Instrumentation
147
Unique name Text definition Source 2-valve manifold 5-valve manifold absolute pressure transmitter accelerometer acetic acid analyser actuator actuator stem air flow meter air pressure regulator alarm unit alignment instrument amca straightener ampere-hour meter amperemeter amplifier circuit board A valve manifold assembly with 2 valves and 3 ports. A valve manifold assembly with 5 valves and 6 ports. A pressure transmitter where pressure is applied to one side of the sensor while the other side has a vacuum A detector that is intended to measure and record An analysing instrument that is intended to measure the amount of acetic acid in liquid streams or liquid An electromechanical transducer that is intended to convert energy (electric, pneumatic or hydraulic) from an external source into kinetic energy (motion) in A physical object that is a rod-like extension of the diaphragm plate or piston in an actuator to permit convenient connection to e.g. A flow meter that is intended for measuring air flow rate. A pressure regulator that is intended to control the air supply pressure to a consumer and keeping it invariable independent of the air air pressure regulator and filter A pressure regulator that is an assembly of an air pressure regulator and an air alarm signal processing circuit board A control circuit board that is intended to receive and encode one or more signals and produce an output signal A physical object that is intended to process and annunciate alarms. A detecting instrument that is intended to measure and indicate the position of equipment relative to each A flow straightener basically consisting of a honeycomb with square meshes. An electric measuring instrument that is intended to measure a quantity of electricity by integrating current with respect to time. A detecting instrument that is intended to measure the value of an electric current. An amplifier that is mounted on an electronic circuit board intended to receive and amplify one or more signals. A B C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Transcript of Instrumentation
Unique name Text definition Source2-valve manifold
5-valve manifold
absolute pressure transmitter
accelerometer
acetic acid analyser
actuator
actuator stem
air flow meter
air pressure regulator
air pressure regulator and filter
alarm signal processing circuit board
alarm unit
alignment instrument
amca straightener
ampere-hour meter
amperemeter
amplifier circuit board
A valve manifold assembly with 2 valves and 3 ports.
A valve manifold assembly with 5 valves and 6 ports.
A pressure transmitter where pressure is applied to one side of the sensor while the other side has a vacuum chamber.
A detector that is intended to measure and record acceleration.
An analysing instrument that is intended to measure the amount of acetic acid in liquid streams or liquid samples.
An electromechanical transducer that is intended to convert energy (electric, pneumatic or hydraulic) from an external source into kinetic energy (motion) in response to a signal.
A physical object that is a rod-like extension of the diaphragm plate or piston in an actuator to permit convenient connection to e.g. a valve stem.
A flow meter that is intended for measuring air flow rate.
A pressure regulator that is intended to control the air supply pressure to a consumer and keeping it invariable independent of the air consumption.
A pressure regulator that is an assembly of an air pressure regulator and an air filter.
A control circuit board that is intended to receive and encode one or more signals and produce an output signal to an alarm unit.
A physical object that is intended to process and annunciate alarms.
A detecting instrument that is intended to measure and indicate the position of equipment relative to each other.
A flow straightener basically consisting of a honeycomb with square meshes.
An electric measuring instrument that is intended to measure a quantity of electricity by integrating current with respect to time.
A detecting instrument that is intended to measure the value of an electric current.
An amplifier that is mounted on an electronic circuit board intended to receive and amplify one or more signals.
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analogue indicating instrument
analogue operating instrument
analogue signal input circuit board
analogue signal output circuit board
analogue to digital converter
analysing instrument
anemometer
antenna
antisurge controller
areometer
astatic instrument
averaging pitot tube flow meter
axial displacement probe
back pressure regulator
An indicating instrument that gives a visual indication of a measured variable by a pointer on a dial.
A process instrument that is operating with numbers represented by some physically measurable quantity.
An input circuit board intended to receive and encode one or more analogue signals into a computer interpretable format.
An output circuit board intended to decode and transmit one or more analogue signals from a computer interpretable format into an analogue output signal.
analogue temperature indicating instrument
An analogue indicating instrument that indicates temperature in an analogue way.
analogue temperature indicator housing
A temperature indicator housing that is intended for an analogue indicator.
A signal converter that is intended to convert an analogue input signal into a digital output signal.
A detecting instrument that is intended to analyse a substance for its composition and/or properties.
A detecting instrument for recording wind speed, and possibly wind direction.
An electromagnetic transducer that is a physical object made of conducting material which is capable of radiating or receiving electromagnetic waves.
An electronic controller that continuously measures and provides multi-variable proximity-to-surge calculations in order to protect the compressor against surge.
A detecting instrument consisting of a graduated glass tube terminating in a loaded bulb, for measuring the specific gravity of fluids.
A process instrument that is so constructed as to be unaffected by uniform magnetic fields of external origin.
A pitot tube flow meter that uses a pitot tube with multiple openings.
A detecting element that is intended to detect axial displacement.
A regulator that uses the up-stream pressure to control the valve trim position.
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bell
bimetal temperature indicator
bimetallic temperature element
bimetallic temperature gauge
biplanar flange
boiling point analyser
bolted rupture disc holder
bourdon tube
bourdon tube pressure gauge
bull eye A sight glass with a circular shape.
burner controller
burst alarm unit
bus controller
capacitance probe
capacitive level transmitter
capacitive pressure element
A physical object that is a hollow body with a flared mouth made of cast metal. Formed to emit a clear musical sound by the sonorous vibration of its entire circumference when struck by a clapper, hammer or other appliance.
A temperature indicator that is not powered and uses a bimetallic element as sensor.
A temperature element that is using a bi-metal strip to convert a temperature change into mechanical displacement.
A temperature gauge that is using a bimetallic strip as temperature element.
An instrument process flange that accommodates installations that require traditional biplanar configuration.
An analysing instrument intended to determine the boiling point or boiling range of a fluid.
A rupture disk holder where the rupture disk seating surface is machined directly into the inlet and outlet flange.
A specially formed tube closed at one end which undergoes a measurable physical deflection within its elastic limit when subjected to a pressure difference between the inside and the outside of the tube.
bourdon tube differential pressure gauge
A differential pressure gauge that utilizes two connected bourdon tubes as the measuring element.
A pressure gauge that is utilizing a bourdon tube as detecting element.
An electronic controller that is designed and programmed to control the operation of a burner.
An alarm unit intended for use with a rupture disc.
An electronic controller that is intended to control the data traffic of a bus.
A detecting element that is intended to detect changes in the dielectric constant.
A level transmitter which that is utilizing the capacitance of the processed material to detect level.
A pressure element that utilizes a diaphragm affecting a capacitance cell.
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capillary temperature element
carbon dioxide analyser
catalytic analyser
cause and effect chart
chart
chart driving mechanism
chart recorder
chemical colorimetry analyser
chemical seal diaphragm
chromatograph
cloud point analyser
communications controller
compressor unload valve actuator
computer
A temperature sensing element that consist of a vapour or liquid filled bulb (the sensing element) that via a capillary tube is connected to a bellow that can expand or contract in response to temperature changes and operate an indicating instrument, valve etc.
capillary temperature element armour
A physical object that is an armour of a capillary temperature element.
An analysing instrument intended to determine the concentration of carbon dioxide.
A gas analyser that is using catalytic combustion of gases in air or oxygen.
A chart or diagram that is showing the consequences of different errors, especially related to failures in the control system.
A document where the information is exhibited in a methodical and/or tabulated form.
A physical object that is moving the chart in a way which is a function of a variable, generally time.
A recorder that is intended to record on a chart.
An analysing instrument intended to measure alkalinity by colorimetric pH determination in a buffered sample.
A diaphragm that is intended for a sealing element at the connection to a process medium.
An analysing instrument that applies the principle of chromatography to analyse the molecular composition of a substance.
An analysing instrument that is intended to determine the cloud point of a fluid.
An electronic controller that is intended to act as a node in a communication network.
A valve actuator that is operating a suction valve or clearance pocket valve on a reciprocating compressor, in order to have the compressor run at part-load or at no-load condition.
A physical object that can store data and program(s) that operates on the data. A general purpose computer can be programmed to solve any reasonable problem expressed in logical and arithmetical terms.
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concentric hole orifice plate
condensation dew point analyser
conductivity cell
conductivity level transmitter
conductivity meter
conical concentric orifice plate
conical orifice hole
continuous line recorder
control box
control cable
control circuit board
control element
control system
controller
coplanar flange
An orifice plate with a circular orifice that is coaxial with the conduit and is concentric to the conduit axis.
A dew point analyser that detects the first appearance of condense to determine a dew point.
A detecting element or probe that is used with a conductivity meter to measure the conductivity of a liquid.
A transmitter that is producing a standardized output signal dependent of a received input signal from a conductivity meter.
A detecting instrument that is used for measuring electrical conductivity in fluids.
A concentric hole orifice plate of which the orifice is conical.
A hole where the wall surface, i.e. the boundary between the solid and the no-solid, is of a cylindrical nature and on the upstream side have a straight circular truncated conical nature.
A recording instrument that is capable of recording slowly changing measured signals/quantities.
A terminal box that is used as accommodation for control function circuits.
A cable that is intended to be involved in some control function.
A transmitter mounted on an electronic circuit board intended to receive and encode one or more signals and produce signals to control handling units.
A physical object that is an electronic or mechanical device that is built into a system in order to control the system's behaviour.
A system intended to control the operation of a machine, unit or process.
A regulator that operates automatically to affect a controlled variable by comparing the value of the controlled variable with the value of a reference variable in order to reduce the difference between them.
An instrument process flange that is used for pressure transmitters.
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coriolis mass flow meter
corrosion meter
corrosion probe
coulometer
counter
cpu socket
current to current converter
current to pressure converter
current to voltage converter
cylindrcal concentric orifice plate
cylindrical antenna
dall tube
dall tube flow meter
A mass flow meter that uses the Coriolis principle to measure a mass flow rate through the meter.
A detecting instrument intended to measure, indicate and/or produce a signal which represents the rate or degree of corrosion.
A detecting element that is a piece of suitable metal meant to corrode and give an indication of the corrosion rate.
A detecting instrument for determining the amount of a substance released during electrolysis by measuring the electrical charge.
A detecting instrument that counts, especially an electronic or mechanical device that automatically counts occurrences or repetitions of phenomena or events.
An interface card that is a socket or slot that interfaces between a computer's motherboard and the cpu itself.
A signal converter that is intended to convert one current signal to another current signal.
A signal converter that is intended to convert an analogue signal (4 - 20 mA) to a proportional linear pneumatic output signal.
A signal converter that is intended to convert a current input signal to a proportional voltage output signal.
A concentric hole orifice plate of which the orifice is cylindrical.
An antenna having a cylindrical shape.
A flow sensor that is a restriction tube with a relatively short passage with smooth entry and exit.
A differential pressure flow meter where the restriction consist in a dall tube that is a combination of a venturi tube and orifice plate.
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densitometer
density analyser
detecting element
detecting instrument
detector
detector base
dew point analyser
diaphragm
diaphragm actuator
diaphragm casing
diaphragm type gauge
A detecting instrument that measures the degree of darkness in photographic or semitransparent material. The densitometer is basically a light source aimed at a photoelectric cell which determines the density of the sample from differences in the readings.
An analysing instrument intended to determine the density of a substance.
A physical object that is the primary element of a measuring chain which converts the input variable into a signal suitable for measurement.
A process instrument that is intended to measure a physical quantity (IEV, IEC-770-1) and/or to indicate and/or to transmit a signal which represents a measured variable.
A physical object that is an assembly of a sensing element and necessary ancillary devices making it able of detecting a state, e.g. pressure, temperature, or detect the presence of a selected substance, and produce a signal based on the detection.
An electrical socket that is designed for receiving a (smoke) detector.
An analysing instrument intended to determine the dew point of a substance.
A physical object that is a flexible disk of metal (convoluted) or a membrane of resilient material that provides limited movement.
An actuator that is pneumatically operated and uses a pressurized medium to provide movement of the diaphragm.
An enclosure or housing that is used for supporting a diaphragm and establishing one or two pressure chambers.
A pressure gauge that is utilizing a diaphragm as detecting element.
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differential measuring instrument
differential pressure cell
differential pressure flow meter
differential pressure gauge
differential pressure indicator
differential pressure level transmitter
differential pressure meter
differential pressure regulator
differential pressure switch
differential pressure transmitter
differential temperature switch
digital display
A process instrument that is intended to measure the difference between the values of two quantities of the same kind existing at practically the same time.
A detecting element that produces a signal proportionately to the applied differential pressure.
A flow meter with a restriction placed in the flow line causes the velocity of the flowing fluid to change. The change of flow velocities causes changes in pressures between two measurement points which then is used to calculate the flow velocity.
A gauge that is intended for measuring and indicating pressure differences.
A pressure indicator that is indicating the difference between two fluid pressures applied to it.
A level transmitter that is measuring liquid level by sensing pressure difference between two points, e.g. the hydrostatic pressure at the bottom of a tank to the atmosphere pressure.
A detecting instrument that is intended to measure and indicate and/or produce a signal which represents a measured differential pressure.
A regulator that uses the differential pressure to control the valve trim and regulate the pressure in a process system.
A pilot switch intended to switch or give an on/off signal when the measured differential pressure has reached a preset value.
A pressure transmitter that is producing a standardized output signal dependent of a received pressure difference signal.
A pilot switch that is intended to measure and indicate and/or produce a signal which represents the measured differential temperature.
A display that gives the information in the form of characters (numbers or letters).
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digital input circuit board
digital output circuit board
digital temperature indicator
digital temperature indicator housing
digital to analogue converter
dip tube level meter
dipole antenna
direct operated pressur regulator
disc recorder
disk controller
An input circuit board that is intended to receive and encode one or more electrical binary signal(s) to a computer interpretable format.
An output circuit board that is intended to decode and transmit one or more binary signals from a computer interpretable format to a digital output signal.
A temperature indicator that is powered and is displaying the temperature in a digital way.
A temperature indicator housing that is the static part of an analogue temperature indicator.
A signal converter that is intended to convert a digital input signal into an analogue output signal.
A level meter monitoring liquid levels based on the hydrostatic pressure principle.
An antenna most commonly made up by two equal halves, but may be of folded type.
A pressure regulator that is using direct feed back of the outlet pressure to correct the valve trim position and maintain a constant outlet pressure independent of the flow.
A recording instrument that records data on a rotating recordable disc.
An electronic controller that is intended to control a hard disk drive.
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dispersive infra-red gas analyser
displacer level switch
display
domed rupture disc A rupture disc with a domed shape.
doppler flow meter
dot matrix printer
double acting actuator
double chamber orifice fitting
dual solenoid actuator
dynamometer
dynamometer ammeter
A gas analyser in which the absorption of a specific wavelength or IR radiation is measured by dispersing the IR radiation from a source through a prism, grating, or filter before passing it through the gas, and detecting this radiation by a broad band sensor.
A level switch that is using a displacer that is suspended from a spring as the sensing element.
A physical object that is intended for presenting information.
An ultrasonic flow meter that uses the Doppler effect to measure a flow rate of a moving liquid or gas.
A printing machine (computer printer) with a print head that runs back and forth on the page and prints by impact, striking an ink-soaked cloth ribbon against the paper.
An actuator that is able to operate in both directions.
double acting hydraulic piston actuator
A hydraulic piston actuator that is actuated by hydraulic fluid and is driven in both directions.
double acting pneumatic diaphragm actuator
A pneumatic diaphragm actuator that is actuated by low-pressure air and is driven in both directions.
double acting pneumatic piston actuator
A pneumatic piston actuator that is actuated by low-pressure air and is driven in two directions.
An orifice plate fitting that has double chamber enabling removal of orifice plate from the meter tube without interrupting the flow in the pipeline.
A solenoid actuator that is operated by two solenoids.
A detecting instrument that is intended for measuring the brake horsepower of a prime mover or engine.
An ampere meter operating according to the dynamometric principle.
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eccentric hole orifice plate
elbow flow meter
electric signal transducer
electric valve actuator
electrical density analyser
electrical flow transmitter
electrical level transmitter
electrical position transmitter
electrical pressure transmitter
electrical speed transmitter
electrical temperature transmitter
An orifice plate with an orifice that is circular and coaxial with the conduit, but eccentric to the conduit axis.
A differential pressure flow meter where the fluid passes through a pipe elbow. The pressure at the outside radius of the elbow increases due to centrifugal force.
A transducer for converting or transferring signals and in which at least one of the forms of signals is electric.
A valve actuator that is intended to be driven by electricity.
A density analyser that is measuring density and generating a standardized electrical output signal representing the measured density.
electrical differential pressure transmitter
A differential pressure transmitter that is producing a standardized electrical output signal dependent of a received pressure difference signal.
A flow transmitter that is measuring flow rate and generating a standardized electrical output signal representing the detected flow.
A level transmitter measuring a level and generating a standardized electrical output signal representing the detected level.
A position transmitter measuring position and generating a standardized electrical output signal representing the detected position.
A pressure transmitter measuring pressure and generating a standardized electrical output signal representing the detected pressure.
A speed transmitter measuring speed and generating a standardized electrical output signal representing the detected speed.
A temperature transmitter that is generating a standardized electrical output signal representing the received input signal from the temperature sensor.
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electroacoustic transducer
electrodynamic instrument
electromagnetic flow meter
electromagnetic flow meter body
electromagnetic flow transmitter
electromagnetic transducer
electromechanical transducer
electronic circuit board
electronic controller
electronic flow controller
electronic liquid level controller
electronic load cell
electronic pressure controller
electronic sensor
A transducer that is capable of producing an acoustic signal based on an electric signal or vice versa.
An induction instrument that operates by the interaction of a current in a movable coil with current in one or more fixed coils.
A velocity flow meter that is measuring flow rate of a conductive fluid running through a magnetic field by measuring the charge created when fluid interacting with the field.
An in-line instrument body that is intended for an electromagnetic flow meter.
A flow transmitter that is specially designed to convert the signals from an electromagnetic flow meter into a standardized electrical output signal.
A transducer that is capable of producing an electric signal based on an electromagnetic signal or vice versa.
A transducer that is capable of producing an electric signal based on electrical and mechanical parts working together or producing mechanical energy from an electric signal.
A physical object that comprises a printed circuit board with electronic components intended for receive, process/transform and transmit electrical signals.
A controller that uses in-built algorithms executed by electronic circuitry to perform its function.
An electronic controller that is intended to regulate flow direction and velocity.
An electronic controller that is intended to provide level monitoring and control.
An electromechanical transducer that converts a force into a differential signal of a few millivolts that will require amplification.
An electronic controller that is intended to regulate the pressure in as system.
A detecting element (sensor) that is intended to measure an electrical or non-electrical quantity using electronic means.
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electronic temperature controller
erosion probe
etolle straightener
ferrodynamic instrument
fill fluid
filled thermal element
fire detector
fixed mounted instrument
flame detector
flame ionisation analyser
flange mounted actuator
flanged thermowell
flash point analyser
flat rupture disc A rupture disc that has a flat shape.
An electronic controller that is intended to control the temperature in as system.
epoxy-polyester-covered aluminium transmitter housing
A transmitter housing that is made of aluminium and covered by Epoxy-polyester.
A detecting element that is detecting accumulated erosion directly.
A flow straightener consisting of eight radial vanes at equal angular spacing with a length equal to twice the diameter of the pipe. The vanes shall be as thin as possible but shall provide adequate strength.
An induction instrument that operates by the interaction of a current in a movable coil with a current in one or more fixed coils and which incorporates soft ferromagnetic material in the magnetic circuit.
A fluid contained within a device for some purpose, e.g. dampening.
A closed metal bulb or bellow, containing a temperature responsive fluid e.g. that is used to open or close valves in response to temperature changes.
A detector that is intended to detect a fire.
A process instrument that is designed to be permanently mounted and which is intended to be connected to (an) external circuit(s) by means of permanently installed conductors.
A detector that is intended to sense a flame.
An analysing instrument that is using the flame ionisation principle for analysing hydro carbons, also called TOC and UHC.
An actuator that is equipped with a flange for mounting on to the driven equipment.
A thermowell that is provided with flange for pressure-tight attachment to a vessel or pipe.
An analysing instrument intended to determine the flash point of a substance.
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float
float and rod switch
float collar
float switch
float tank gauge
flow computer
flow controller
flow detector
flow gauge
flow indicator
flow limiter
flow meter
flow meter rotor
flow nozzle meter
flow regulator
flow scale
A physical object that is intended to float on the surface of a liquid e.g. for measuring or actuating a valve controlling the liquid level.
A level switch that is operated by a rod connected to a floating ball.
A variable area flow meter element that is a specially formed float for use in variable area flow meters and variable area flow indicators that has a collar or flange on the top.
A level switch that is operated by a float.
A tank gauge that is using a float to display the liquid level.
A computer that is specially designed and programme to calculate flow and to correct for external influence.
A controller that is dedicated to control a flow rate.
A detector that is intended to detect whether a fluid flow exists.
A gauge intended to indicate a liquid or gas flow.
An indicating instrument that is intended to give a visual indication of mass or volume per time unit of a fluid passing through an open or closed conduit.
A flow regulator that normally use the differential pressure across an orifice to control a valve trim and limit the flow.
A detecting instrument intended to measure and indicate flow rate and/or produce a signal which represents the measured flow rate.
A rotor that constitute an internal rotating part of a turbine or positive displacement flow meter.
A differential pressure flow meter that utilizes a flow nozzle with a smooth guided entry and a sharp exit place in the pipe to change the flow field and create a pressure drop that is used to calculate the flow velocity.
A regulator that normally use the differential pressure principle across an orifice to control the valve trim and regulate flow.
An indicator scale that is graduated for indication of volume flow values.
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flow sensor
flow sight glass
flow straightener
flow switch
flow transmitter
flow turbine transmitter
flowmeter oscillating piston
flowmeter tube protection cover
flume flow meter
fragmenting rupturing disc
frequency to current converter
frequency to voltage converter
full-turn actuator
functional switch
gamma detector
A detecting element that is producing a signal that is proportional to a flow rate.
A sight glass mounted on a pipe or vessel to see inside for flow inspection.
A physical object that is inserted into a pipe intended to smooth out turbulent and transitional flows and help meters measure more accurately.
A functional switch that is intended to give a signal when the flow have reached a preset value.
A transmitter that is producing a standardized output signal dependent of a received input signal from a flow sensor.
A flow transmitter that is producing a standardized electrical output signal based on the input signal from a turbine flow meter.
A flow meter rotor that is a piston that oscillates within the measuring chamber of a positive displacement meter.
A protection cover that protects the tubes of a mass flow meter.
An open channel flow meter that utilizes a special shaped flow section (venturi flume) to measure the flow rate.
A rupture disc that is designed to break into fragments if its calibrated bursting pressure is exceeded.
A signal converter that is intended to convert a frequency or rotational speed input signal into a 0 - 20 mA or 4 - 20 mA current output signal.
A signal converter that is intended to convert a frequency or rotational speed input signal into a voltage output signal.
An actuator that has the capability of turning 360 degrees or more.
A regulator used to switch on or off or vary the supply of electric energy to an electrical installation or parts of it for normal operating purposes.
A detector that is intended to measure a level of gamma radiation.
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gamma radiation level transmitter
gas analyser
gas chromatograph
gas density analyser
gas detector
gas liquid chromatograph
gauge
gauge glass
gauge pressure transmitter
gear wheel rotor
grid antenna
gyro stabilised antenna
h2s analyser
A level transmitter that transforms the signals from a gamma radiation type level sensor into a standardized electrical output signal.
An analysing instrument that analyses the composition of a gaseous mixture with two or more components.
A chromatograph where gas is injected directly into one or more separation columns.
A density analyser that is intended for analysing the density of gas and vapour.
A detector that is intended to sense the presence of a specified concentration of a gas.
A chromatograph where a liquid sample is injected and evaporated and subsequently carried to one or more separation columns.
A detecting instrument that is used for measuring or testing.
A level gauge that is a transparent tube or glass intended to show locally the liquid level of a tank or vessel.
A pressure transmitter that is generating a standardized electrical output signal representing the pressure detected by a pressure gauge.
gear positive displacement flow meter
A positive displacement flow meter that is using two gear wheels fitting in a meter body to measure flow rate.
A flow meter rotor that consists of two mating gear wheels supported on separate shafts.
An antenna having the shape of a grid of parallel bars.
A reflector antenna for floating structures, normally used for satellite based applications.
An analysing instrument intended to analyse the concentration of H2S in a fluid stream.
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h2s detector
hardness analyser
hastelloy c-276 diaphragm
hc gas infrared point detector
heat detector
heat detector for surface mounting
hf antenna
hf in air detector
hour counter
hours run meter
humidity detector
humidity sensor
hydraulic actuator
hydraulic controller
hydraulic piston actuator
hydraulic valve actuator
hydrocarbons in water detector
inclinometer
indicating instrument
A gas detector that is intended to detect the presence and concentration of H2S gas.
An analysing instrument intended to determine the hardness of a solid compound.
A chemical seal diaphragm that is made of Hastelloy C-276 material.
An infrared detecting element that is intended for detecting Hydrocarbon Gas.
A detector that is intended to detect heat.
A heat detector that is intended to be mounted onto a surface in such a way that it protrudes into the volume of which it is intended to detect heat.
An antenna that is designed for radiating or receiving electromagnetic waves in the high frequency range (HF = 3 - 30 MHz).
A gas detector that is intended to detect the presence of hydrogen fluoride (fluoric acid) in air.
A counter that is intended to count a number or amount of hours.
A detecting instrument that records and displays the actual run time of an engine or machine in hours.
A detector that is intended to measure and indicate ambient humidity.
A detecting element that is intended to produce a signal proportional to the determined humidity.
An actuator intended to be operated by hydraulic power.
A controller that is designed or can be programmed to operate and control hydraulic operated systems.
A piston actuator that is operated by use of hydraulic energy.
A hydraulic actuator that is designed to operate a valve.
A detector that is intended to detect hydrocarbons in water.
A detecting instrument that indicates/reports the angle of an object with respect to gravity.
A physical object that is intended to display the value or the status of a condition.
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indicator glass
indicator housing
indicator scale
induction instrument
infrared analyser
infrared beam
infrared detecting element
infrared flame detector
infrared gas detector
infrared light source
infrared receiver
ink jet recorder
in-line instrument body
in-line mounted instrument
in-line ultrasonic flow meter
A sight glass that is a glass intended to cover, protect or enclose an indicator.
An instrument housing that is the static part of an indicator.
A physical object that is a graduated scale intended for indicating a value.
A process instrument that operates by the interaction of the alternating magnetic field(s) of (a) fixed electro-magnet(s) due to currents which they induce in (a) movable conductive element(s).
An analysing instrument that applies the principle of infrared analysis.
A physical object that is a beam of infrared light.
A detecting element that react on infrared light.
A flame detector that is based on detection of infrared radiation.
A gas detector that is using an infrared (IR) detection method based on absorption of IR radiation as it passes through a volume of gas.
A light source that generates an infrared light beam.
A signal receiver that is capable of picking up infrared signals within line-of-sight and turn them into electrical impulses.
A recording instrument that is using an ink-jet printing head to record data on a chart.
An instrument body that is part of an instrument installed in a pipeline in such a manner that the centreline between its end connections coincides with the centreline of the adjacent pipeline components.
A process instrument that is installed in a pipeline in such a manner that the centreline between its end connections coincides with the centreline between the adjacent pipeline components.
An ultrasonic flow meter that is mounted in-line with a pipeline.
A B C
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
input - output circuit board
input circuit board
insert type rupture disc holder
instrument body
instrument body liner
instrument dial
instrument housing
instrument level flange
instrument mounting bracket
instrument panel
instrument process connection
instrument process flange
instrument rack
An interface card with electronic components that is intended to receive/transmit and encode/decode one or more analogue or binary electrical signals to/from a computer interpretable format.
An input - output circuit board containing electronic components intended to receive and encode one or more signals to a computer interpretable format.
A rupture disk holder that bolts between standard ANSI pipe flanges and fits within the bolt circle.
A housing that is part of an instrument for physical connection to the process.
A liner that is a separate sleeve placed within e.g. an instrument body to form a more durable surface to withstand aggressive matters or abrasive particles.
A physical object that is a graduated face or plate which can be positioned relative to a pointer to indicate a position or measurement. The positioning may be obtained by rotating the pointer or the dial.
A housing (enclosure) that is the static part of an instrument.
An instrument process flange that permits direct process mounting to a piping flange.
A bracket that is intended for supporting an instrument.
instrument mounting bracket for 2 ins pipe
A pipe mounting bracket that is intended for mounting an instrument on a 2" pipe.
A physical object that may contain instruments, controlling and/or signalling devices arranged in a suitable manner.
A mechanical connection where a process instrument or related device is connected to another object containing the process medium.
A pipe flange that is intended to connect an instrument sensor to the process and also accommodate vent and drain.
A support that is a standardized system for mounting instrument modules and/or other electronic modules.
A B C
262
263
264
265
266
267
268
269
270
271
272
273
274
275
instrument with limit switches
instrument with locking device
instrument with optical index
instrument with suppressed zero IEV 312-02-03
integral orifice paddle
integrating meter
integrating power meter
integrating reactive power meter
interface card
internal power supply
intrinsically safe barrier
ionisation flame detector
ionization smoke detector
joystick
A detecting instrument in which the moving element operates switches at certain predetermined positions or values.
A detecting instrument in which a device can lock the moving element in the position where it stands at a given time.
An indicating instrument in which the indications are given by the displacement of an optical index over a scale which may be a part of the instrument or may be separate from it.
A process instrument that does not indicate the value of the measurand when it is lower in absolute value to a certain limit.
A handle and name plate that is forming an integral part of an orifice plate with paddle.
A detecting instrument that measures the time integral of the named quantity.
An integrating meter that is measuring the time integral of electrical power (kWh meter).
An integrating meter that is measuring the time integral of reactive electrical power.
A distribution board (network card) that is intended for communication between systems, to part of a system or to a computer network.
A power supply that is an arrangement for delivering power to internal functions
A current limiter that limits the power (energy) which can be delivered from a safe area into a hazardous area.
A flame detector intended to detect a flame by measuring a degree of ionisation.
A smoke detector that is using an ionization chamber and a source of ionizing radiation (Americium-241) to detect smoke.
A lever or control arm, consisting of a vertical handle that can be moved freely in two directions, used to transmit its angle in two dimensions and give input to a computer or to a device controlled by a computer.
A B C
276
277
278
279
280
281
282
283
284
285
286
287
288
289
keyboard
knock sensor
laser printer
leak detector
led display
level controller
level detector
level float transmitter
level gauge
level indicator
level meter
level regulator
level sensor
level switch
A control panel with an array of systematically arranged (piano like) keys by which a machine is operated or by which an instrument can be played on.
A detecting element that is intended to detect engine knock in a combustion engine.
A printing machine (computer printer) with a xerographic printing process utilizing a laser for direct scanning across the printer drum.
A detector that is intended to detect leaks.
A display that is presenting the information by panel mounted light-emitting diodes.
A controller that is dedicated to control a level.
A detector that is intended to detect level.
A level transmitter that is converting the signals from a level meter using a float and magnetic follower into an electrical output signal.
A gauge that is intended to display a representation of a measured level.
An indicating instrument that is intended to give a visual indication of the level of a substance behaving like a fluid in a tank or storing device.
A detecting instrument that is used to monitor liquid levels.
A regulator that is intended to detect a liquid level and adjust the valve trim in order to maintain a predetermined level.
A detecting element that is intended to determine a level.
A functional switch that is intended to give an on/off signal when particulate material or fluid level have reached a preset value.
A B C
290
291
292
293
294
295
296
297
298
299
300
301
302
303
level transmitter
lever
light source
light-emitting diode
line voltage detector
linear temperature indicator
lined rupture disc
liquid crystal display
liquid density analyser
log periodic antenna
loudspeaker
magnetic actuator
A transmitter that is producing a standardized continuous output signal dependent of a received input signal from a level sensor.
A physical object which is a bar used for lifting or prying, rotating about a fixed axis or fulcrum which lifts or sustains weight at one point by means of applied force at a second point.
A physical object that is serving as a source of illumination.
A (semiconductor) diode that radiates light in the visible region. Used in alphanumeric displays and as an indicator or warning lamp.
A detector that is intended to show whether or not a conductive component is live.
A temperature indicator that use a linear indicator that is powered.
A rupture disc that is lined or coated with for example fluorpolymer to protect it from contact with corrosive media.
A display that is made up of any number of colour or monochrome pixels arrayed in front of a light source or reflector.
A density analyser that is intended for analysing the density of liquid.
A wideband antenna used in the HF, VHF and UHF bands, made up of a number of dipoles mounted along a straight line.
An electroacoustic transducer that converts an electric signal into sound.
An actuator where the force is provided by magnetic forces.
A B C
304
305
306
307
308
309
310
311
312
313
314
315
magnetic inductive pickoff
magnetic level gauge
magnetic level meter
magnetic reluctance pickoff
magnetometer
manometer
manual loader
mass flow meter
mass flow meter body
mass flow meter tube
mass flow transmitter
mechanical controller
mechanical positioner
memory chip
mercaptan analyser
An electronic sensor with a simple coil and bobbin arrangement which produces an electric pulse at a passage of a magnet. (Used in turbine flow meters.)
A level gauge that use a float containing a magnet to transfer information about its position to a indicator rail with white and red flaps mounted on the outside of the tube.
A level meter that is intended to measure and indicate and/or produce a signal which represents the detected level.
An electronic sensor with a coil and bobbin arrangement which produces an electric pulse at a passage of a material with some magnetic permeability. (Used in turbine flow meters.)
A detecting instrument that is intended to measure the value of a magnetic flux density in a given direction.
A pressure gauge that applies the principle of pressure difference.
A mechanical controller that is dedicated to manually manipulate a final control device.
A flow meter that is intended to measure mass flow and can be configured to measure either liquid or gas.
An in-line instrument body that is intended for a mass flow meter.
A meter tube that is designed to be a vibrating tube forming part of a mass flow meter.
A flow transmitter that is specially designed to convert the signal from a mass flow meter into a standardized output signal.
A controller that uses in-built physical components to perform its function.
A mechanical controller that is intended to position a given item in accordance with a received input signal.
An integrated circuit that is intended to store computerized information.
A gas analyser intended to determine the mercaptan concentration in a fluid.
A B C
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
meter run
meter tube
mf antenna
micro switch
microwave transducer
mist detector
modulated carrier frequency pickoff
moisture detector
moisture meter
moisture sensing element
monel diaphragm
motherboard
A physical object that is intended to ensure stable flow for the provision of flow measurement and includes pipe(s) and a flow element/flow conditioner.
A pipe section that is a straight or curved pipe with no connections used within a mass flow meter, also known as Coriolis flow meter.
An antenna capable of radiating or receiving electromagnetic waves in the medium frequency area (MF = 0,3 - 3 MHz).
A pilot switch operated by very small movements of a lever, the circuit being made or broken or closed by spring-loaded contacts.
An electroacoustic transducer that utilize microwaves to accepts information in the form of a physical or chemical variable (its input variable) and converts it into an output variable of the same or another nature, according to a definite law.
A detector that is intended to detect mist.
An electronic sensor with a ferritic bobbin and core with a coil around it that generate pulses from the passing of blades of a turbine flow meter rotor.
A detector that is intended to detect moisture.
A detecting instrument, usually a hand-held or portable instrument consisting of a digital display and a moisture sensing element that is intended to measure and indicate measured moisture.
A detecting element intended to determine moisture.
A chemical seal diaphragm that is made of Monel.
An electronic circuit board that is the main printed circuit board of e.g. a computer that contains the microprocessor, main memory, bus lines and edge connectors to accommodate other boards in the system.
A B C
331
332
333
334
335
336
337
338
339
340
341
342
moving-iron instrument
moving-magnet instrument
moving-scale instrument
multi point indicator
multi point recorder
multimeter
multiphase meter
multiple pitot tube flow meter
multiplexor
multiport pitot tube
non wetted transducer
An induction instrument comprising a moveable piece of soft magnetic material which is actuated by a magnetic field created either by a current in a fixed coil or by one (or more) fixed piece(s) of soft magnetic material, magnetized by a current in the fixed coil.
An induction instrument that operates by the interaction of the magnetic field of a movable permanent magnet with a current in a fixed coil.
An indicating instrument in which the scale moves relative to a fixed index.
An indicating instrument that is intended to indicate more than one property at the same time.
A recording instrument that is able to record more than one variable at the same time.
A detecting instrument that is a hand-held multi-range multi-function measuring instrument intended for measuring voltage, current and sometimes other electrical quantities such as resistance.
A flow meter for the metering a mixture of two or more fluid phases.
A pitot tube flow meter that utilizes multiple pitot tubes.
A transmitter that is an electronic circuit that is a communication device that multiplexes (combines) several signals for transmission over a single medium.
A pitot tube that has multiple impact pressure ports normal to the flow direction on the exterior tube.
negative resistance temperature element
A resistance temperature element of which the electrical resistance decreases with increasing temperature.
A transducer that is designed not to be in contact with the process medium.
A B C
343
344
345
346
347
348
349
350
351
352
353
354
nox analyser
nucleonic level switch
nucleonic level transmitter
nutating disk
nutating disk flow meter
octane number analyser
off-line analyser
non-dispersive infra-red gas analyser
A gas analyser in which the absorption of a specific wavelength of IR radiation is measured by radiating broadband IR through the gas and selecting a specific band by using a wavelength selective sensor as detector.
An analysing instrument intended to determine the nitrogen oxide concentration in gaseous compound.
nuclear magnetic resonance spectroscopy analyser
An analysing instrument often used in physical and analytical chemistry for the identification of substances.
A level switch that uses a focused beam of radiation directed at a detector to sense the presence or absence of the beam.
A level transmitter that is producing a standardized electrical output signal based on the input signal from a nucleonic level detector.
A flow meter rotor that is a radially slotted disk with an integral ball bearing and an axial pin. The end of the axial pin, which moves in a circular motion as the disk is making a nutating motion, drives a cam.
A positive displacement flow meter that uses a disk which fits closely in a measuring chamber. As the fluid enters one side of the partition and leaves through the other side, it makes the disk to wobble. The number of revolutions made by a small shaft attached to the disk will indicate the volume of flow.
An analysing instrument intended to determine the octane number of gasoline or diesel oil.
An analysing instrument intended for measuring on samples and not to be directly coupled to a process for continuous measuring.
A B C
355
356
357
358
359
360
361
362
363
offset reflector antenna
oil in water analyser
oil mist detector
one-piece paddle orifice plate
on-line analyser
on-line process gas chromatograph
open channel flow meter
operator interface panel
optical smoke detector
orifice and tapered plug flow meter
orifice flange
An antenna where the application and construction is similar to the parabolic reflector antenna, but the reflector is shaped so that the focal point has an offset location when compared to the parabolic type.
An analysing instrument intended to determine the oil content in water.
A mist detector that is intended to detect oil mist.
A paddle orifice plate that is made from one piece.
An analysing instrument intended to be directly coupled to a process for continuous measuring.
A gas chromatograph that is able to measure the concentration of one or several components of a chemical mixture repetitively, by regularly sampling the process mixture and transmitting the resulting information for control purposes.
A flow meter utilizing an open channel where the cross section area of flow is detected and multiplied by the cross-sectional average velocity of the channel flow.
A control panel that is intended for connection/communication between systems or parts of a system.
A smoke detector that is using a light source and a sensor to detect smoke.
A variable area flow meter that utilize an upright cylindrical chamber with a fixed orifice and a float inside.
A pipe flange that is provided with taps for instrument connection.
A B C
364
365
366
367
368
369
370
371
372
373
374
orifice handle
orifice meter run
orifice meter tube
orifice plate
orifice plate fitting
orifice plate flow meter
orifice plate flowmeter assembly
orifice plate holder
A handle that is a rectangular plate forming part of an assembled paddle orifice plate.
An orifice plate flow meter that is an assembly of an orifice flange complete with a machined inlet and an outlet pipe section in order to provide the orifice with sufficient straight length and smooth piping.
A physical object that is an assembly of an orifice fitting, a length of pipe upstream of the fitting and a corresponding length of pipe downstream of the fitting. There is also, in most cases, a flow conditioner upstream of the orifice as well.
A physical object that is a thin plate with a specified hole in the middle. It is usually placed in a pipe to measure the rate of fluid flow.
A physical object that is a component intended to fixate a universal orifice plate to a pipeline.
A differential pressure flow meter that uses an orifice plate as the restriction body.
A physical object that is an assembly of an orifice plate, carrier rings and flanges as its main components.
orifice plate for assembeled paddle orifice plates
An orifice plate that has a circular outside design intended to form part of an assembled paddle orifice plate.
A physical object that is made to hold a universal orifice plate in place and to be mounted between ring-type joint orifice flanges.
orifice plate holder with hold-down screws
An orifice plate holder in which the universal orifice plate is held in position using hold-down screws.
orifice plate holder with integral plate seal
An orifice plate holder that is equipped with an integral plate seal.
A B C
375
376
377
378
379
380
381
382
383
384
385
orifice plate seal
oscillating piston flow meter
oscillograph
output circuit board
oxygen content analyser
paddle orifice plate
paddle wheel flow meter
panel antenna
panel mounted instrument
panel mounting bracket
orifice plate holder with snap-ring clip
An orifice plate holder in which the universal orifice plate is held in position using spring clips.
A seal ring that is intended to provide sealing around the periphery of an orifice plate when mounted in an orifice plate holder or fitting.
A positive displacement flow meter utilizing a piston closely fitted into a cylindrical chamber with a pair of slots that are progressively uncovered as the pressure differential makes the piston oscillate/spin around a control roller in the centre of the chamber.
A recording instrument that is intended to record, in the form of a permanent trace, instantaneous values of measured quantities.
An input - output circuit board that is intended to decode and transmit one or more electrical signals from a computer interpretable format to an output signal.
An analysing instrument intended to determine the oxygen concentration in a fluid.
An orifice plate with an integrated paddle or handle to facilitate installation between flanges.
A positive displacement flow meter which uses a pair of eccentrically mounted drums that are supported on geared spindles perpendicular to the flow path, not parallel as in traditional turbine-type flow meters.
An antenna where the array of dipoles normally are made for the UHF or VHF band.
A process instrument that has a special shape intended to be mounted on a flat rigid surface.
An instrument mounting bracket that is a support structure for mounting an instrument on a panel or wall.
A B C
386
387
388
389
390
391
392
393
394
395
396
parabolic reflector antenna
parametric oxygen analyser
part-turn actuator
pen recorder
personal computer
ph analyser
phase sequence indicator
photoelectric transducer
pig detector
pig indicator
pilot air operated solenoid actuator
An antenna that is made up by a reflector with the shape of a rotational paraboloid, and a feedhorn located in the focal point of the reflector.
A gas analyser making use of the magnetic property of oxygen to measure its concentration.
An actuator that has the capability of turning less than 360 degrees.
A recording instrument that is using a pen supplied with ink to record data on a chart.
permanent-magnetic moving-coil instrument
An induction instrument that operates by the interaction of a current in a movable coil within the field of a fixed permanent magnet.
A computer built around a microprocessor for use by an individual, as in an office or at home or school.
An analysing instrument intended to measure, indicate and/or produce a signal which represents the measured alkalinity / acidity in a fluid or matter.
An indicating instrument that is intended to indicate on a polyphase system, the sequence in which the instantaneous voltage of the phase conductors reach their maximum value.
A transducer that is a device whose electric characteristics vary when light is incident upon it.
A detector that is intended to detect a pig inside the pipeline or pig receiver.
An indicating instrument that is showing when/if the pig is inside pig receiver.
A solenoid actuator in which operation is triggered by external supply of pilot air.
A B C
397
398
399
400
401
402
403
404
405
406
407
408
pilot operated regulator
pipe mounting bracket
piston actuator
pitot tube
pitot tube flow meter
pna-meter
pneumatic actuator
pneumatic amplifier
pneumatic controller
pneumatic density analyser
pneumatic diaphragm actuator
pneumatic flow controller
A pressure regulator where a diaphragm responds quickly to the downstream pressure, causing an immediate correction of the main valve plug position.
An instrument mounting bracket that is a support structure for mounting an instrument on a pipe.
An actuator intended to operate by displacement of a piston by the use of pneumatic or hydraulic energy.
A fluid sensor producing a differential pressure by means of two straight tubes mounted in line with the direction of the fluid movement. One tube is open-ended and measures the stagnation pressure of the fluid. The other tube is closed in front but has openings along the tube to measure the static pressure of the fluid.
A differential pressure flow meter utilizing a pitot tube (a probe with an open tip) that is inserted into the flow field.
An analysing instrument intended to measure and indicate and/or produce a signal which represents the measured parafinic and naphtenic and aromatic content of a fluid.
An actuator that is intended to be operated by pneumatic power.
An amplifier that increases the power of a pneumatic signal.
A mechanical controller that is using pneumatic components to execute its function.
A density analyser measuring density and generating a standardized pneumatic output signal representing the measured density.
A diaphragm actuator that is operated using low-pressure air supply.
pneumatic differential pressure transmitter
A differential pressure transmitter that is producing a standardized pneumatic output signal dependent of a received pressure difference signal.
A pneumatic controller that is intended to control flow rate.
A B C
409
410
411
412
413
414
415
416
417
418
419
420
421
pneumatic flow transmitter
pneumatic indicator
pneumatic level controller
pneumatic level transmitter
pneumatic piston actuator
pneumatic position transmitter
pneumatic pressure controller
pneumatic pressure transmitter
pneumatic relay
pneumatic speed transmitter
pneumatic temperature controller
pneumatic temperature transmitter
pointer instrument
polarity indicator
position detector
position indicator
position transducer
position transmitter
A flow transmitter generating a pneumatic pressure signal representing the detected flow rate.
A detecting instrument that is intended for activating and read pneumatic piezometers, total pressure cells and settlement cells.
A pneumatic controller that is intended to control a liquid level.
A level transmitter generating a pneumatic pressure signal representing the detected level.
A piston actuator that is operated by compressed air.
A position transmitter generating a pneumatic pressure signal representing the measured or detected position.
A pressure controller that is intended to control the pressure in a system.
A pressure transmitter generating a pneumatic pressure signal representing the detected pressure.
A relay that is pneumatically operated and which changes status or breaks another pneumatic circuit.
A speed transmitter generating a pneumatic pressure signal representing the detected speed.
A pneumatic controller that is intended to control the temperature of a system.
A temperature transmitter generating a pneumatic pressure signal representing the detected temperature.
An indicating instrument in which the index is a pointer moving over a fixed scale.
An indicating instrument that is intended to indicate the polarity of one conductor with reference to another.
A detector that is intended to detect a position.
An indicating instrument that is intended to indicate the position of an object.
A transducer that is producing a signal representing the measured position.
A transmitter that is producing a standardized output signal dependent of a received input signal from a position detector.
A B C
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
positive displacement flow meter
pour point analyser
power supply
power supply card
pressure controller
pressure element
pressure gauge
pressure indicator
pressure meter
pressure regulator
pressure sensor body
pressure sensor module
A flow meter that measures the volumetric flow rate of a liquid or gas by separating the flow stream into known volumes and counting them over time.
positive displacement flow meter body
An in-line instrument body that is intended for a positive displacement flow meter.
positive displacement flow transmitter
A flow transmitter specially designed to convert the signal from a positive displacement flow meter into a standardized electrical output signal.
positive resistance temperature element
A resistance temperature element that has a positive temperature coefficient which means that the electrical resistance increases with increasing temperature.
An analysing instrument intended to determine the pour point of a fluid, i.e. the lowest temperature at which an oil or other liquid will pour under given conditions.
A physical object for delivering available power from a source.
A power supply unit that is an internal power supply arranged on an electronic circuit board.
A controller that is dedicated to control a pressure.
A detecting element intended to sense pressure.
A gauge intended to measure and display a representation of a measured pressure.
An indicating instrument that is intended to give a visual indication of the pressure in a pre defined process segment.
A detecting instrument, usually a hand-held or portable instrument consisting of a digital display and a pressure sensing element (pressure transducer), that is intended to measure and indicate a measured pressure.
A regulator that is controlling/regulating the pressure in a system.
An instrument body that is intended for covering and protection of a pressure sensor.
A physical object that is an assembly of a pressure sensor and a pressure sensor body.
A B C
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
pressure switch
pressure to current converter
pressure to voltage converter
pressure transmitter
printing machine
printing recorder
probe
probe housing
process connection fill fluid
process connector
process control system
process instrument
programmable logic controller A controller that is programmable.
proximity probe
proximity switch
A functional switch that (usually) turns an electrical circuit on or off when the pressure level reaches a preset value.
A signal converter that is intended to convert a pressure input signal to DC output signal.
A signal converter that is intended to convert a pressure input signal into a voltage output signal.
A transmitter that is producing a standardized output signal dependent of a received input signal from a pressure element.
A physical object that produces characters or graphic symbols on paper or other medium.
A recording instrument that produces characters or graphic symbols on paper or other medium.
A detecting element that is a device for gathering information.
An instrument housing that is intended for support and protecting a probe (detecting element).
A fill fluid that is used to make contact between an internal element and a membrane or a sample.
A connector for process connections, i.e. between a machine and the process piping.
A control system that has the capability to control, monitor, regulate and measure processes.
A physical object that detects an aspect of something; records, modifies and/or displays such an aspect or performs a combination of these activities.
A detecting element that is intended to sense proximity.
A position switch that is operated without mechanical contact with the moving part.
A B C
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
pt100 temperature element
pt100 temperature transmitter
pulse counter
push button
quarter circle orifice hole
quarter circle orifice plate
quarter-circle concentric orifice plate
radar level transmitter
radar type tank level gauge
radial probe
radioactive level transmitter
radioactive switch
receiver card
recording controller
A resistance temperature element made of platinum that has the resistance of 100 ohm at 0 deg. Celsius.
An electrical temperature transmitter that is intended to convert a PT100 temperature element signal into a standardized electrical output signal.
A counter that is intended to count a number or amount of pulses.
A manual control switch that is intended to switch when you push or touch the button.
A hole where the wall surface, i.e. the boundary between the solid and the no-solid, is of a cylindrical nature and on the upstream edge have the form of a quarter circle.
An orifice plate with an orifice that has the shape of a quarter circle.
A concentric hole orifice plate of which the orifice is a quarter of the circumference of a circle.
A level transmitter that is producing a standardized electrical output signal based on the input signal from a radar type level sensor.
A tank gauge intended to measure a liquid level indirectly by measuring the distance between the instrument and a liquid level employing frequency modulated continuous waves.
A detecting element that is intended to detect radial displacement.
A level transmitter that is producing a standardized electrical output signal based on the input signal from radioactive level measurements.
A pilot switch that uses absorption of gamma radiation from a radioactive isotope to monitor e.g. an area.
rail mounted temperature transmitters
An electrical temperature transmitter that is intended for mounting in a rail mounted housing.
An interface card that is intended for receipt of information.
A recording instrument that is intended to record controller events.
A B C
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
recording instrument
rectangular venturi
refractive index analyser
regulator
relative density gas analyser
relay card
relayed speed governor
remote-operated control unit
resistance temperature element
resistance temperature indicator
resistance to current converter
restriction orifice plate
return actuator
reverse buckling rupture disc
A process instrument that records values represented by the input signal(s).
A venturi that has a cross-sectional area with a rectangular shape.
An analysing instrument intended to determine the refractive index for a medium.
A physical object that has the function of maintaining a designated characteristic, e.g. a quantity or a predetermined level.
A density analyser that is intended to determine the density of a gas relative to another gas.
An electronic circuit board with relays installed on it.
A speed governor that needs amplification and relays its signals to a pilot valve, servomotor or differently in order to move the control valve(s).
A process control system that can be operated in remote.
A temperature sensing element that operate on the principle of changes in electrical resistance of pure metals (sintered semiconductor material) and are characterized by an almost linear positive change in resistance with temperature.
A temperature indicator that is powered and uses a resistance element as sensor.
A signal converter that is intended to convert a measured resistance into a current signal.
An orifice plate that is intended for use as a restrictor.
An actuator that after operation, when the trigger signal stops, will return to its original position.
A rupture disc that is designed to buckle in the reverse direction of the domed shape of the disc and open along a pre-weakened circular score line on the down-stream side of the disc.
A B C
485
486
487
488
489
490
491
492
493
494
495
496
497
498
rotameter flow meter
rotational speed sensor
rupture disc
rupture disc assembly
rupture disc gasket
rupture disc handle
rupture disc holder
rupture disc holder ring
salinity sensor
salinometer
sampler
sampling tube
sand detection probe
sand detector
A variable area flow meter which consists of a tapered tube of glass with a float inside that is pushed up by flow and pulled down by gravity.
A detecting element that is intended to sense rotational speed.
A physical object that is a pressure relieving device designed to burst at a calibrated pressure to prevent pressure in systems or vessels from reaching unsafe levels.
A physical object that is an assembly of a rupture disc and rupture disc holder.
A gasket that is intended to seal between the holders and the rupture disc in a rupture disc assembly.
A handle that is a rectangular plate forming part of a rupture disc.
A physical object that is made to hold a rupture disc in place, consisting of an inlet holder ring and an outlet holder ring.
A physical object that is a ring shaped plane ring with a seat for the rupture disc to ensure a metal-to-metal leak-tight seal between the rupture disc and the holder.
A detecting element that is intended to determine salinity.
A detecting instrument for measuring the amount of salt in a solution.
A physical object intended to be used to collect and contain representative specimens or selections.
A sampler consisting of a tube or cylinder with remote-operated valves for collection of liquid samples.
A detecting element that is intended for detecting particles of sand.
A detector that is intended to detect sand in a liquid.
A B C
499
500
501
502
503
504
505
506
507
508
509
510
511
512
screwed thermowell
segmental orifice hole
segmental orifice plate
segmental orifice plate for dirty gas
segmental orifice plate for dirty liquid
segmental wedge flow meter
seismic probe
servo tank gauge
sight flow indicator
sight glass
signal converter
signal receiver
single acting actuator
A thermowell that is provided with screwed process connection (external threads for pressure-tight attachment to a vessel or pipe).
A hole where the wall surface, i.e. the boundary between the solid and the no-solid, has the form of a circle segment.
An orifice plate with an orifice that has the form of a segment of a circle.
A segmental orifice plate that is in the form of a segment of a circle, the cord of which is vertical. The hole is tangential to the side of the conduit.
A segmental orifice plate that is in the form of a segment of a circle, the cord of which is horizontal. The hole is tangential to the bottom of the conduit.
A differential pressure flow meter that uses a wedge-shaped segment that is inserted perpendicularly into one side of the pipe while the other side remains unrestricted.
A detecting element for detecting shock waves set off by an explosion or other seismic sources and reflected by underground rock formations.
A tank gauge that is intended to intermittently lower a displacer to measure a liquid level, bottom level, interface level or density.
An indicating instrument that is a transparent flow gauge indicating whether there is a flow or not.
A physical object that is transparent and intended for viewing a vessel or piping system interior.
An electric signal transducer that is intended to convert one type of standardized transmission signal into another.
A physical object that is capable of receiving a signal and where the signal can be stored, recorded or converted into a useful form.
An actuator that is able to operate in one direction only.
single acting hydraulic piston actuator
A hydraulic piston actuator that is actuated by hydraulic fluid and is driven in one direction only.
single acting pneumatic diaphragm actuator
A pneumatic diaphragm actuator that is actuated by low-pressure air and is driven in one direction only.
A B C
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
single chamber orifice fitting
single pen recorder
single solenoid actuator
sliding vane
slotted lined rupture disc
smoke detector
socket weld thermowell
solenoid actuator
solid electrolyte oxygen analyser
solid forged flanged thermowell
span adjustment device
speed governor
speed meter
speed transmitter
single acting pneumatic piston actuator
A pneumatic piston actuator that is actuated by low-pressure air and is driven in one direction only.
An orifice plate fitting that has one chamber only.
A pen recorder that is equipped with only one pen.
A solenoid actuator that is operated by one solenoid.
A flow meter rotor that that consists of one or several retractable vanes radially mounted on a rotor.
A conventional rupture disc made up of two or more layers, one of which is slit or slotted so as to reduce its strength and to control the bursting pressure of the rupture disc; may be flat or domed.
A detector that is intended to sense smoke.
A thermowell that is provided with a socket-head or rim intended for being welded to a vessel or pipe.
An actuator that is utilizing a continuous duty linear solenoid to convert electrical energy into mechanical power via a plunger with an axial stroke in either a push or pull action.
An oxygen content analyser using the electrochemical behaviour of a solid, e.g. zirconia, at high temperature to determine the oxygen content of a fluid.
A flanged thermowell where the flange is forged in one piece with the shank/stem.
A physical object that is intended for adjustment of the measuring range or operating range of an instrument.
A controller that is intended to monitor and adjust the rotational speed of a machine or an engine.
A detecting instrument that is intended to measure the upload and download speed of an internet connection.
A transmitter that is producing a standardized output signal dependent of a received input signal from a rotational speed sensor.
A B C
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
spm-nipple
spot recorder
sprenkle conditioner
spring return actuator
square edged orifice hole
square root temperature indicator
stepped stem thermowell
stepped thermowell stem
straight stem thermowell A thermowell with a straight stem.
straight thermowell stem
A physical object that is a special designed nipple (with external threads) mounted on to or near a bearing housing on rotating equipment acting as point of connection for a "SPM" vibration sensor.
A recording instrument that is using an optical head for projecting a light beam (visible or invisible) on a light-sensitive chart.
A flow straightener consisting of three perforated plates in series with a length equal to one pipe diameter between the successive plates. The perforations shall preferably be chamfered on the upstream side, and the total area of the holes in each plate shall be greater than 40% of the cross section area of the pipe. The ratio of plate thickness to hole diameter shall be at least 1 and the diameter of the holes shall be less than or equal to 0,05D.
An actuator that after operation is returned to its starting position by a spring.
A hole where the wall surface, i.e. the boundary between the solid and the no-solid, is of a cylindrical nature on the downstream edge and sharp and square on the upstream edge.
A temperature indicator with square root function that is loop powered.
square-edged concentric orifice plate
A concentric hole orifice plate of which the orifice is square-shaped.
A thermowell with a stepped stem, i.e. a stem consisting of two or more cylindrical sections, where the outside diameters of the cylinders are reduced towards the tip.
A thermowell stem which is stepped, i.e. consisting of two or more cylindrical sections where the outside diameters of the cylinders are diminishing towards the tip.
A thermowell stem that has a cylindrical shape.
A B C
543
544
545
546
547
548
549
550
551
552
553
strain gauge level transmitter
sulphur analyser
sulphur in gas analyser
sulphur in oil analyser
surface mounted gas detector
swirl flow meter
synchronoscope
tachometer
tank gauge
tapered stem thermowell A thermowell with a tapered stem.
tapered thermowell stem
target flow meter
television receiver
A level transmitter that is producing a standardized electrical output signal based on the input signal from a strain gauge type sensor.
An analysing instrument intended to determine the sulphur concentration in a fluid.
A sulphur analyser that is intended to determine the sulphur concentration in gas.
A sulphur analyser that is intended to determine the sulphur concentration in oil.
A gas detector that is designed to be mounted onto a surface such that it protrudes into the volume of which it is intended to detect gas.
A velocity flow meter that is designed to convert the effects caused by vortices in a flow into the frequency of the output signal that is proportional to the volumetric flow rate.
A detecting instrument that is intended to indicate if two a.c. voltages or polyphase voltage systems have the same frequency and are in phase.
A detecting instrument that is intended to measure and indicate and/or produce a signal which represents the measured speed of rotation.
A gauge designed for being mounted on a tank; usually a level gauge.
A thermowell stem that has a tapered shape.
A flow meter that is using a transducer to sense the dynamic force acting on a fixed body that is suspended in the flow stream.
A signal receiver that is that part of a television system in which the picture and associated sounds are reproduced from the input signal.
A B C
554
555
556
557
558
559
560
561
562
563
564
565
566
temperature controller
temperature gauge
temperature indicator
temperature indicator housing
temperature indicator scale
temperature meter
temperature regulator
temperature sensing element
temperature switch
temperature transmitter
thermal conductivity analyser
thermal conductivity gas analyser
thermal element bulb
thermal element sheath
A controller that receives a signal from a thermocouple or RDT, compares the actual temperature to the setpoint and provides an output to the control system.
A gauge that is intended to measure and indicate a temperature.
An indicating instrument that is intended to give a visual indication of a temperature.
An indicator housing that is the static part of a temperature indicator.
An indicator scale that is graduated for indication of temperature values.
A detecting instrument, usually a hand-held or portable instrument consisting of a digital display and a temperature sensing element (probe), that is intended to measure and indicate a measured temperature.
A regulator that is intended to keep a temperature within certain boundaries.
A detecting element intended to sense temperature.
A functional switch that is intended to give an on or off signal when the temperature have reached a preset value.
A transmitter that is producing a standardized output signal dependent of a received input signal from a temperature element.
An analysing instrument that is intended to determine a physical property that is named thermal conductivity.
A gas analyser that is a thermal conductivity analyser intended to provide on-line gas-composition analysis based on the measured thermal conductivity of the gases in a mixture.
A physical object that is a closed metal bulb containing a temperature responsive fluid.
A physical object that is made to act as a protective layer covering a thermal element.
A B C
567
568
569
570
571
572
573
574
575
576
577
578
579
580
thermal mass flow meter
thermal recorder
thermal velocity flow meter
thermocouple
thermocouple transmitter
thermometer
thermowell
thermowell process connection
thermowell stem
threaded rupture disc holder
A mass flow meter that uses a heated sensing element isolated from the fluid flow path. The flow stream conducts heat from the sensing element and the conducted heat is directly proportional to the mass flow rate.
A recording instrument that is using thermal pen(s) to record data on a chart.
A velocity flow meter that uses a heated sensing element to measure fluid flow rate in units of volumetric flow through a closed conduit.
A temperature sensing element in which a pair of wires of dissimilar metals (as copper and iron) are joined and the free ends of the wires are connected to an instrument (as a voltmeter) that measures the difference in potential created at the junction of the two metals.
An electrical temperature transmitter that is intended to convert a thermocouple sensor signal into a standardized output signal.
A detecting instrument for measuring temperature, especially one having a graduated glass tube with a bulb containing a liquid, typically mercury or coloured alcohol, that expands and rises in the tube as the temperature increases.
A physical object that is a pressure-tight receptacle adapted to receive a temperature sensing element, provided with external threads or other means for pressure-tight attachment to a vessel or pipe.
An instrument process connection that is connecting a thermowell to an object containing the process medium into which the thermowell is intruding.
A physical object that is the hollow cylindrical part of a thermowell that is housing the thermocouple or thermoelement and is protruding into the process medium.
A rupture disk holder with threaded connection for use on high pressure equipment.
A B C
581
582
583
584
585
586
587
588
589
590
time of flight ultrasonic flow meter
timepiece
timer
toc analyser
transceiver
transducer
transmitter WIKIPEDIA Encyclopedia
transmitter electronic circuit
transmitter housing
transmitter housing assembly
transponder IEV 725-14-01
travel indicator
travel stop
An ultrasonic flow meter that use the time for the sound to travel between a transmitter and a receiver to measure a flow rate.
An indicating instrument, such as a clock or watch, that measure, registers, or records time.
A timepiece that measures a time interval and signals its end; a time-switch.
An analysing instrument intended to determine the total organic carbon content in a substance.
A physical object combining a radio transmitter and a radio receiver.
Oxford English Dictionary (OED)
A physical object that accepts information in the form of a physical or chemical variable (its input variable) and converts it into an output variable of the same or another nature, according to a definite law.
A physical object that is an element that receives a process variable signal from a sensor and converts it into an output signal.
A physical object that is a composition of the electronic parts of a transmitter.
An enclosure that constitute the instrument housing of a transmitter.
A physical object that is an assembly of the transmitter electronic circuit, transmitter housing, zero adjustment device, span adjustment device and the indicator.
A transceiver that transmits a signal automatically in response to an appropriate triggering signal.
A detecting instrument that is powered and indicates the length or rotational movement.
A position switch that terminates a rotation when a predefined position has been reached.
A B C
591
592
593
594
595
596
597
598
599
600
601
602
603
trend recorder
tube bundle conditioner
turbidimeter
turbidity analyser
turbine flow meter
turbine flow meter body
turbine flow meter rotor
turbine speed governor
twin beam flame detector
uhf antenna
uhf receiver
ultrasonic flow meter
A recording instrument that enables the recording of historical data at a reduced sampling rate, to be retrieved for trend and power quality analysis.
A flow straightener consisting of a bundle of parallel and tangential tubes fixed together and held rigidly in the pipe. There shall be at least 19 tubes and their length shall be more than or equal to 10d.
A detecting instrument for measuring turbidity (clarity) of liquids using the nephelometric principal to compare the light scattered due to contamination with the light scattering from a standard reference suspension.
An analysing instrument intended to determine the turbidity in a fluid.
A velocity flow meter that uses a multi bladed rotor to measure fluid flow rate in units of volumetric flow through a closed conduit.
An in-line instrument body that is intended for a turbine flow meter.
A flow meter rotor that constitute an internal rotating part of a turbine flow meter.
A speed governor that adjusts the intake valves of a turbine in order to maintain the speed of rotation at a required value.
A flame detector which is utilizing twin beams.
An antenna that is capable of radiating or receiving electromagnetic waves in the ultra high frequency area (UHF = 300 - 3000 MHz).
A signal receiver (radio) that operates in the Very High Frequency area (300 - 3000 MHz).
A velocity flow meter that measures the velocity of a flow by measuring the time difference between an ultrasonic pulse sent in the flow direction and an ultrasound pulse sent opposite the flow direction.
A B C
604
605
606
607
608
609
610
611
612
613
614
615
ultrasonic level switch
ultrasonic level transmitter
ultrasonic transducer
ultraviolet detector
ultraviolet flame detector
union rupture disc holder
universal type orifice plate
u-tube manometer
valve manifold assembly
van stone thermowell
vane flow meter
vapour pressure dew point analyser
A level switch that is using ultrasonic sound pulses to detect and give notice when a preset level of liquid or particulate matter is reached.
A level transmitter that is using ultrasonic sound to continuously monitor the level of a liquid or particulate matter in a tank or vessel.
An electromagnetic transducer that is capable of producing ultrasonic pulses based on electric signals or vice versa.
A detector that is intended to detect the level of ultraviolet radiation.
A flame detector that is intended to detect flame based on absorption of ultraviolet radiation.
A rupture disk holder that has a union connection.
An orifice plate with a circular design that is fit for use in orifice fittings or in the plate holders of ring-type joint (RTJ) orifice flanges.
A manometer that is a vertical or inclined U-shaped tube half-full of liquid where the measured pressure is applied to one side of the tube whilst the reference pressure (which might be of the atmosphere) is applied to the other. The difference in liquid level represents the applied pressure.
A physical object that is an assembly of a manifold chamber with several openings and valve(s), which can be individually opened and closed.
A flanged thermowell intended for installation using a lap joint flange (Van Stone flange).
A flow meter where the fluid flows through a specially shaped fluidic housing causing a vane to rotate.
A dew point analyser that uses vapour pressure to determine a dew point.
A B C
616
617
618
619
620
621
622
623
624
625
626
627
variable area flow meter
variable area flow meter element
variable area flow transmitter
v-cone flow meter
vdu controller
velocity flow meter
venturi
venturi tube
venturi tube flow meter
vhf antenna
vhf receiver
vibration detector
vibration meter
A flow meter consisting of a vertical tube with a conically shaped bore which widens to the top in which a solid body (float) is supported by the force exerted by the fluid stream.
A float that is a specially formed float for use in variable area flow meters and variable area flow indicators.
A flow transmitter that is producing a standardized output signal dependent of a received input signal from the flow meter sensor.
A differential pressure flow meter that uses a v-cone as the restriction body in the flow stream.
An electronic controller that is intended to control a visual display unit.
A flow meter that is intended to measure the flow rate of a moving fluid or gas.
A physical object that is a device that constitute a restriction with a relatively long passage with smooth entry and exit used for speeding up the fluid passing through it.
A pipe or tube that has a constriction with a relative long passage with a smooth coned entry and exit.
A differential pressure flow meter that uses a venturi tube as the restriction body.
An antenna that is capable of radiating or receiving electromagnetic waves in the very high frequency area (VHF = 30 - 300 MHz).
A signal receiver (radio) that operates in the Very High Frequency area (30 - 300 MHz).
A detector that is intended to measure and indicate the vibration level.
A detecting instrument for vibration measurements (frequency and amplitude), consisting of an instrument part and a vibration probe.
A B C
628
629
630
631
632
633
634
635
636
637
638
639
640
vibration probe
video recorder
viscosity analyser
voltage to current converter
voltage to pressure converter
voltage to voltage converter
vortex flow meter
vortex pickup
vortex probe
vortex transmitter
water detector
weighing scale
weight indicator
weir flow meter
welded flange thermowell
A detecting element that is intended to sense mechanical vibration and in which the oscillating motion is transferred into a voltage or current signal.
A recording instrument that is recording signals originated by a TV camera on a moving magnetic tape for subsequent reproduction or transmission.
An analysing instrument intended to determine the viscosity of a fluid.
A signal converter that is intended for converting an input voltage signal into an output current signal.
A signal converter that is intended for converting a (0-10 V or 0-5 V) analogue input signal into proportional linear pneumatic output signal (3-15 or 0-20 psi).
A signal converter that is intended for converting one voltage input signal to another voltage output signal.
A flow meter that measures the velocity of a fluid in a pipe by detecting the frequency of vortices being shed from a specially shaped obstructing element in the fluid stream.
An electronic sensor designed to sense the signal from a vortex probe.
A flow sensor specially designed to introduce vortices in a flow stream.
A flow transmitter that is producing a standardized output signal dependent of a received input signal from the force/strain sensor in a vortex flow meter.
A detector that is intended to detect the presence of water.
A detecting instrument that is intended to measure and indicate the weight of an object.
An indicating instrument that is intended to give a visual indication of measured weight.
An open channel flow meter utilizing some kind of weir as obstruction.
A flanged thermowell where the flange is welded to the thermowell shank/stem.
A B C
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
welded paddle orifice plate
welded thermowell
wetted transducer
whip antenna
wind sensor
wire antenna
wobbe index meter
xy recorder
yagi antenna
zanker conditioner
zener barrier
zero adjustment device
A paddle orifice plate where the orifice plate and the paddle (handle) is assembled through welding.
A thermowell that is designed for being welded on to a vessel or pipe.
A transducer that is designed to be in contact with the process medium.
An antenna that is a single-element antenna that can be used with an electrically unbalanced feed line with respect to ground.
A detecting element that can be the sensing element of an anemometer or wind gauge.
An antenna where the antenna structure made from copper wire ending in isolators.
An analysing instrument intended to determine the wobble index of a gas.
A recording instrument in which a marking device is moved along two orthogonal axes by two separate travelling devices, to each of which the quantity to be recorded is applied.
An antenna that is normally made up by one dipole, as a reflector element and several directors, all mounted on a boom.
A flow straightener consisting of a perforated plate with holes of certain specified sizes followed by a number of channels (one for each hole) formed by the intersection of a number of plates.
An intrinsically safe barrier that is a circuit consisting of a zener diode(s) that is acting like a short circuit limiting the voltage into a system.
A physical object (normally a screw) that is intended for zero positioning of an instrument.
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656
657
658
659
660
661
662
663
664
665
666
667
Notes superclass 1 superclass 2 superclass 3
pressure transmitter
detector
analysing instrument
physical object
flow meter
pressure regulator
pressure regulator
control circuit board
physical object
detecting instrument
flow straightener
detecting instrument
amplifier
valve manifold assembly
valve manifold assembly
The transmitter is generating a standardized output signal representing the actual pressure relative to full vacuum.
electromechanical transducer
The air filter/separator can be delivered self draining or with manual drain.
The vanes shall be as thin as possible, but provide adequate strength.
electric measuring instrument
D E F G1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
indicating instrument
process instrument
input circuit board
output circuit board
signal converter
detecting instrument
detecting instrument
electronic controller
detecting instrument
process instrument
pitot tube flow meter
detecting element
regulator
analogue indicating instrument
The indicator housing is normally not in contact with the process medium.
temperature indicator housing
electromagnetic transducer
Averaging pitot tubes take the flow profile into consideration to provide better over all accuracy in pipe flows.
D E F G
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
physical object
temperature indicator bimetallic instrument
temperature gauge
analysing instrument
rupture disc holder
pressure element
pressure gauge
sight glass
electronic controller
alarm unit
electronic controller
detecting element
level transmitter
pressure element
The strip consists of two layers of metal, usually iron and copper joined together. The difference in the expansion of the two metals will cause the strip to bed if heated.
temperature sensing element
instrument process flange
differential pressure gauge
Typically used in level, interface, water in oil detector applications.
D E F G
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
physical object
analysing instrument
gas analyser
chart diagram
document
physical object
recording instrument
analysing instrument
diaphragm
analysing instrument
analysing instrument
electronic controller
valve actuator
physical object
temperature sensing element
D E F G
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
orifice plate
dew point analyser
detecting element
transmitter
detecting instrument
hole
recording instrument
terminal box
signal cable
transmitter
physical object
system
regulator control element
concentric hole orifice plate
E.g. DC current, DC voltage, thermocouples as resistance thermometers (Pt 100) can be connected directly.
instrument process flange
D E F G
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
mass flow meter
detecting instrument
detecting element
detecting instrument
detecting instrument
interface card
signal converter
signal converter
signal converter
antenna
flow sensor
in-line mounted instrument
concentric hole orifice plate
A dall tube is very much like a venturi tube, but has a higher ratio of pressure developed to the pressure lost and is more compact.The dall tube has a short, straight inlet section followed by an abrupt decrease in the inside diameter of the tube. This section, called the inlet shoulder, is followed by the converging inlet cone and a diverging exit cone. The two cones are separated by a slot or gap between the two cones. The low pressure is measured at the slotted throat (area between the two cones). The high pressure is measured at the upstream edge of the inlet shoulder.
differential pressure flow meter
D E F G
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83
84
85
86
87
88
89
90
91
92
93
94
detecting instrument
analysing instrument
physical object
process instrument
physical object
electrical socket
analysing instrument
physical object
actuator
enclosure
pressure gauge
There exist 'Reflection densitometers' that measure light reflected from a surface and 'Transmission densitometers' that measure transparent materials.
It typically consists of items which have a role as a primary element and a secondary element respectively.
The assembly will include housing, mounting bracket, energy supply, etc.
D E F G
95
96
97
98
99
100
101
102
103
104
105
process instrument
detecting element
flow meter
gauge
pressure indicator
level transmitter
detecting instrument
regulator
pilot switch
pressure transmitter
pilot switch
display
D E F G
106
107
108
109
110
111
112
113
114
115
116
117
input circuit board
output circuit board
temperature indicator
signal converter
level meter
antenna
pressure regulator
recording instrument
electronic controller
The indicator housing is normally not in contact with the process medium.
temperature indicator housing
Dipoles are made as single element antennas, or as elements being part of more complex antenna structure. A single dipole element may be half a wavelength long, and split at the centre for connection with the transmission line. Maximum radiation is at right angles to the axis, and dipoles also have maximum performance with waves polarized in the same plane as the axis.
The most common disk controllers in use are IDE and SCSI controllers. Most home personal computers use IDE controllers. High end PCs, workstations and network file servers mostly have SCSI adaptors.
D E F G
118
119
120
121
122
123
124
125
126
127
gas analyser
level switch
physical object
rupture disc
ultrasonic flow meter
printing machine
actuator
double acting actuator
double acting actuator
double acting actuator
orifice plate fitting
solenoid actuator
detecting instrument
amperemeter
Displacer actuated units are less sensitive to surface wave action than other models which are actuated by floats. Spring opposed displacer type units are suited to difficult services where the fluid contains entrained solids or otherwise would tend to cause hang-ups in float actuated units.
The doppler flow meter operates by transmitting an ultrasonic sound from its transmitting transducer through the pipe wall into the flowing liquid. The sound will be reflected by the reflectors and recorded by the receiving transducer.
Letters are drawn out of a dot matrix where each dot is produced by a tiny metal rod, also called a "wire" or "pin", which is driven forward by the power of a tiny electromagnet or solenoid.
hydraulic piston actuator
pneumatic diaphragm actuator
pneumatic piston actuator
D E F G
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130
131
132
133
134
135
136
137
138
139
140
141
orifice plate
transducer
valve actuator
density analyser
flow transmitter
level transmitter
position transmitter
pressure transmitter
speed transmitter
Pressure taps located at the outside and inside of the elbow at 22.5 or 45 degrees will generate a reproducible measurement.
differential pressure flow meter
differential pressure transmitter
temperature transmitter
D E F G
142
143
144
145
146
147
148
149
150
151
152
153
transducer
induction instrument
velocity flow meter
flow transmitter
transducer
transducer
physical object
controller
electronic controller flow controller
electronic controller level controller
electronic controller pressure controller
detecting element
in-line mounted instrument
in-line instrument body
They can have three main ways of controlling low: limit control, linear control and advanced or nonlinear control.
electromechanical transducer
D E F G
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167
electronic controller temperature controller
transmitter housing
detecting element
flow straightener
induction instrument
fluid
detector
process instrument
Typically in a furnace or a fire area. detector
analysing instrument
actuator
thermowell
analysing instrument
rupture disc
temperature sensing element
The analysis of TOC is done by leading the gas into a combustion chamber where the gas is burned off in an H2-flame. In this way the hydro carbon molecules are decomposed and the concentration of c-atoms is analysed by a detector.
Flanged thermowells are made from two pieces of metal, a single piece of bar stock for the stem, and the flange from a piece of drilled flat stock. The two pieces are then welded together and finished.
D E F G
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182
physical object
level switch
level switch
tank gauge
computer
controller
detector
gauge
indicating instrument
flow regulator
detecting instrument
rotor
regulator
indicator scale
variable area flow meter element
differential pressure flow meter
D E F G
183
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186
187
188
189
190
191
192
193
194
195
196
197
198
detecting element
sight glass
physical object
functional switch
transmitter
flow transmitter
flow meter rotor
protection material cover
rupture disc
signal converter
signal converter
actuator
regulator
detector
As the piston oscillates, its' centre hub rotates a magnet, whose movement is sensed through the meter wall by electromagnetic sensors or by a follower magnet.
open channel flow meter
D E F G
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205
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211
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213
level transmitter
analysing instrument
chromatograph
density analyser
detector
chromatograph
detecting instrument
level gauge
pressure transmitter
flow meter rotor
antenna
antenna
analysing instrument
The liquid stream is divided into the fixed volume cavities between the gear teeth and meter body. The upstream liquid pressure continuously fills the cavities and forces the gears to rotate away from the inlet. The volumes of liquid are then squeezed out from between the teeth as they re-mesh on the outlet side of the flow meter. Each revolution of the flow meter will allow liquid, equal in total volume to the gear teeth spacing, to pass through the meter. The rotation of the gears is sensed through the rotation of one of the gear shafts.
positive displacement flow meter
The antenna is mounted on a gyro-stabilised platform to compensate for the vessel movements. The antenna and the platform is normally protected by a glass fibre radome.
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220
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223
224
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226
227
gas detector
analysing instrument
detector
heat detector
antenna
gas detector
counter
detecting instrument
detector
detecting element
actuator
controller
hydraulic actuator piston actuator
hydraulic actuator valve actuator
detector
detecting instrument
physical object
chemical seal diaphragm
infrared detecting element
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228
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230
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232
233
234
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236
237
238
239
240
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242
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245
246
sight glass
instrument housing
See also dial physical object
process instrument
analysing instrument
physical object
detecting element
flame detector
gas detector
light source
signal receiver
recording instrument
instrument body
process instrument
ultrasonic flow meter
The indicator housing is normally not in contact with the process medium.
Its basic element is an infrared-sensitive photoresistor.
in-line mounted instrument
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251
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255
256
257
258
259
260
261
interface card
rupture disc holder
housing
liner
physical object
enclosure housing
bracket
pipe mounting bracket
physical object
orifice flange
pipe flange
support
input - output circuit board
The instrument housing is normally not in contact with the process medium.
instrument process flange
D E F G
262
263
264
265
266
267
268
269
270
271
272
273
274
275
detecting instrument
detecting instrument
indicating instrument
process instrument
handle name plate
detecting instrument
integrating meter
integrating meter
distribution board
power supply
current limiter
flame detector
smoke detector
lever
Including registration of max. and min. value.
"Suppressed zero" can apply to either mechanical zero or electrical zero.
If smoke enters the ionization chamber, it disrupts the normal current between the electrodes -- the smoke particles attach to the ions and neutralize them. The smoke detector senses the drop in current between the plates and sets off the horn.
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280
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282
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284
285
286
287
288
289
control panel
detecting element
printing machine
detector
display
controller
detector
level transmitter
gauge
indicating instrument
detecting instrument
regulator
detecting element
functional switch
Inside the knock sensor is a piezoelectric element generating a voltage when vibration is applied to it. The voltage signal is sent to the engine control module that will control timing.Laser printers can reproduce a mixture of text and graphics, including varied fonts, and halftone images. Laser printers use toner, a black powder, rather than ink and do not require special paper.
There are two types of LED panels: conventional, using discrete LEDs, and Surface Mounted Device (SMD) panels.
D E F G
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296
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298
299
300
301
302
303
transmitter
physical object
physical object
diode
detector
temperature indicator
rupture disc
display
density analyser
antenna
transducer
actuator
Each pixel (picture element) consists of a column of liquid crystal molecules suspended between two transparent electrodes, and two polarizing filters, the axes of polarity of which are perpendicular to each other. Without the liquid crystals between them, light passing through one would be blocked by the other. The liquid crystal twists the polarization of light entering one filter to allow it to pass through the other.
Each dipole is 180 deg. out of phase with the preceding element. The length of the dipoles will vary gradually over the antenna, depending on the frequency band to be covered. In the HF band, wire structures may be used, while antennas for the UHF band may be made in the form of printed circuit boards protected by a glassfibre radome.
D E F G
304
305
306
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308
309
310
311
312
313
314
315
electronic sensor
level gauge
level meter
electronic sensor
detecting instrument
pressure gauge
mechanical controller
flow meter
meter tube
flow transmitter
controller
mechanical controller
integrated circuit
gas analyser
in-line instrument body
D E F G
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
physical object
pipe
antenna
pilot switch
detector
electronic sensor
detector
detecting instrument
detecting element
electronic circuit board
electroacoustic transducer
Monel is a trademark used for an alloy of nickel, copper, iron, and manganese.
chemical seal diaphragm
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331
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333
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335
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337
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339
340
341
342
induction instrument
induction instrument
indicating instrument
indicating instrument
recording instrument
detecting instrument
flow meter
pitot tube flow meter
transmitter
pitot tube
transducer
A demultiplexor completes the process by separating multiplexed signals from a transmission line. Frequently a multiplexor and a demultiplexor are combined into a signal device capable of processing both outgoing and incoming signals.
resistance temperature element
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351
352
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354
gas analyser
analysing instrument
analysing instrument
level switch
level transmitter
flow meter rotor
analysing instrument
Typically used in a laboratory. analysing instrument
positive displacement flow meter
D E F G
355
356
357
358
359
360
361
362
363
antenna
analysing instrument
mist detector
paddle orifice plate
analysing instrument
gas chromatograph
flow meter
control panel
smoke detector
pipe flange
The reflector is often made so that the feedhorn will be mounted in front of the lower edge of the reflector.
In the absence of smoke, the light the light beam passes in front of a photodiode (sensor). When visible smoke enters the beam, some light is scattered by the smoke particles and is detected by the sensor, which then sets off the horn.
The float is tapered with the small end at the bottom and free to move vertically through the orifice.
variable area flow meter
Intended for use instead of a standard pipe flange when an orifice plate or flow nozzle shall be installed. Pairs of pressure tappings are machined into the orifice flange, making separate orifice carriers or tappings in the pipe wall unnecessary.
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handle
orifice plate flow meter
physical object
physical object
physical object
physical object
orifice plate
physical object
orifice plate holder
orifice plate holder
The orifice handle is meant to facilitate the installation of the orifice plate between flanges. Generally, the orifice nominal size, flange rating, orifice bore diameter and 'Inlet' is stamped on the upstream side of the handle. For orifice handles which are an integral part, i.e. not manufactured as a separate part and fitted on to the orifice plate, see 'INTEGRAL PADDLE ORIFICE PLATE'.
By measuring the difference in fluid pressure between the normal pipe section and at the vena contracta (just after the orifice), we can find the velocity of the fluid flow by applying Bernoulli's equation.
The orifice plate can be removed without disassembling the adjacent piping. A common configuration for an orifice plate fitting is a welded connection on the upstream side and a flanged connection on the downstream side.
differential pressure flow meter
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381
382
383
384
385
orifice plate holder
seal ring
recording instrument
analysing instrument
orifice plate
antenna
process instrument
positive displacement flow meter
input - output circuit board
positive displacement flow meter
The elements are configured to give improved directivity and/or to shape the antenna radiation pattern. UHF antennas, and to some extent VHF types, are commonly made in the form of printed circuit boards protected by a glass fibre radome.
instrument mounting bracket
D E F G
386
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388
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396
antenna
gas analyser
actuator
recording instrument
induction instrument
computer
analysing instrument
indicating instrument
transducer
detector
indicating instrument
solenoid actuator
The reflector is made from electrically conduction glassfibre or aluminium. The feedhorn is the termination point of the coaxial cable or waveguide from the radio equipment. The antenna directivity is normally high, and is a function of the reflector diameter given as a number of wavelengths. Typically used for radio link and satellite applications for frequencies above 1 GHz.
A pH meter is a specific type of voltmeter with a very high impedance of the input channels. The high impedance is a necessary part of the equipment because of high resistance of the pH glass electrode typically used with pH meters (usually between 20 and 100 MΩ).
A transducer that is capable of producing an electric signal based on emission of electrons from matter upon the absorption of electromagnetic radiation, such as ultraviolet radiation or x-rays.
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401
402
403
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405
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407
408
pressure regulator
actuator
flow sensor
analysing instrument
actuator
amplifier
mechanical controller
density analyser
pneumatic actuator diaphragm actuator
pneumatic controller
instrument mounting bracket
The Pitot Static tube measures the total pressure (or impact pressure) at the tip of the Pitot tube and the static pressure of the flow at side ports. The difference of these pressures, i.e. the dynamic or velocity pressure (Pdynamic), varies with the square of the gas velocity.
differential pressure flow meter
differential pressure transmitter
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409
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411
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413
414
415
416
417
418
419
420
421
flow transmitter
detecting instrument
pneumatic controller
level transmitter
pneumatic actuator piston actuator
position transmitter
pneumatic controller
pressure transmitter
relay
speed transmitter
pneumatic controller
indicating instrument
indicating instrument
detector
indicating instrument
transducer
transmitter
A pneumatic indicator is normally a hand-held or portable instrument that consist of a precision flow meter, pressure regulator, pressure gauges and a built-in tank charged with N2 gas.
temperature transmitter
There are linear and rotational position transducers with analogue or digital output signals.
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428
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430
431
432
433
434
435
436
437
438
439
flow meter
flow transmitter
analysing instrument
physical object
power supply unit
controller
detecting element
gauge
indicating instrument
detecting instrument
regulator
instrument body
physical object
Vanes, gears, pistons, or diaphragms are used to separate the fluid into known volumes.
in-line instrument body
resistance temperature element
A pressure sensor is normally part of a pressure transmitter or pressure indicator.
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446
447
448
449
450
451
452
453
454
functional switch
signal converter
signal converter
transmitter
physical object
recording instrument
detecting element
instrument housing
fill fluid
connector
control system
physical object
controller
detecting element
position switch
Probes may return their data over radio links or be physically tethered to an instrument controller or another device, or to collect and return physical samples.
Typically applied in case of condition monitoring for rotating equipment machinery items
A PLC is a small computer used for process automation, control of machinery on factory assembly lines, etc. It usually uses a microprocessor and the programming can be created by a skilled technician at an industrial site. The PLC can be equipped with various input/output modules for the communication with sensors and actuators.
D E F G
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457
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459
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461
462
463
464
465
466
467
468
469
counter
manual control switch
hole
orifice plate
level transmitter
tank gauge
detecting element
level transmitter
pilot switch
interface card
recording instrument
resistance temperature element
electrical temperature transmitter
concentric hole orifice plate
Due to this feature and their compact design these transmitters can be mounted in confined spaces like connector boxes or cabinets.
electrical temperature transmitter
D E F G
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
process instrument
venturi
analysing instrument
physical object
density analyser
electronic circuit board
speed governor
temperature indicator
signal converter
orifice plate
actuator
rupture disc
The refractive index is the ratio of the speed of light in air or in a vacuum to the speed of light in the examined medium.
process control system
temperature sensing element
D E F G
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487
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491
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493
494
495
496
497
498
detecting element
The rupture physical object
physical object
gasket
handle
physical object
physical object
detecting element
detecting instrument
physical object
sampler
See also 'erosion probe'. detecting element
detector
At a higher flow rate more area (between the float and the tube) is needed to accommodate the flow, so the float rises. The float hooks into spiral grooves on the glass (to stabilize the float) causing the float to rotate as it moves up or down. One edge of the float is compared with graduations on the glass to measure the flow rate of the fluid.
variable area flow meter
The rupture disc handle is meant to facilitate the installation of the disc in the rupture disc holder. Generally, rupture disc nominal size, bursting pressure, flow direction, etc. is stamped on the handle.
Rupture disc holders are available for to fit between most standard flanges like ANSI, DIN and JIS.
A rupture disc holder consist of a inlet and a outlet holder ring.
D E F G
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501
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503
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505
506
507
508
509
510
511
512
thermowell
hole
orifice plate
segmental orifice plate
segmental orifice plate
detecting element
tank gauge
indicating instrument
physical object
physical object
actuator
single acting actuator
single acting actuator
The change in cross section area of the flow path creates pressure drops used to calculate flow velocities.
differential pressure flow meter
electric signal transducer
hydraulic piston actuator
pneumatic diaphragm actuator
D E F G
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
single acting actuator
orifice plate fitting
pen recorder
solenoid actuator
flow meter rotor
rupture disc
detector
thermowell
actuator
flanged thermowell
physical object
An active unit. controller
detecting instrument
transmitter
pneumatic piston actuator
The single chamber orifice fitting is for use where the flow to the meter tube can be shut down or bypassed.
The instrument is using a solid electrolyte cell and a heater disposed proximate the cell. The electrochemical behaviour of the solid at high temperature will cause the cell to provide an output as function of the oxygen content.
oxygen content analyser
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530
531
532
533
534
535
536
537
538
539
540
541
542
physical object
recording instrument
flow straightener
actuator
hole
temperature indicator
thermowell
thermowell stem
thermowell
thermowell stem
concentric hole orifice plate
D E F G
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544
545
546
547
548
549
550
551
552
553
level transmitter
analysing instrument
sulphur analyser
sulphur analyser
gas detector
velocity flow meter
detecting instrument
detecting instrument
gauge
thermowell
thermowell stem
flow meter
signal receiver
The transducer incorporates a set of fixed swirl blades in a straight pipe. These blades impart a swirling motion to the fluid, producing an unstable oscillation and precession of fluid around the axis of the tube. The frequency of oscillation is proportional to the volumetric flow rate.
ref.: Chambers Science and Technology Dictionary
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560
561
562
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565
566
A passive observing unit. controller
gauge
indicating instrument
indicator housing
indicator scale
detecting instrument
An active unit. regulator
detecting element
functional switch
transmitter
analysing instrument
gas analyser
physical object
physical object
The indicator housing is normally not in contact with the process medium.
A temperature sensor is normally part of a temperature transmitter or temperature indicator.
Thermal conductivity is the quantity of heat, Q, transmitted through a thickness L, in a direction normal to a surface of area A, due to a temperature gradient ΔT, under steady state conditions and when the heat transfer is dependent only on the temperature gradient.
thermal conductivity analyser
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568
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570
571
572
573
574
575
576
577
578
579
580
mass flow meter
recording instrument
velocity flow meter
detecting instrument
physical object
physical object
rupture disc holder
Source: The American Heritage® Stedman's Medical Dictionary
temperature sensing element
electrical temperature transmitter
instrument process connection
D E F G
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582
583
584
585
586
587
588
589
590
ultrasonic flow meter
indicating instrument
timepiece
analysing instrument
physical object
physical object
physical object
physical object
enclosure instrument housing
physical object
transceiver
detecting instrument
position switch
Two transmitters / receivers (transceivers) are located on each side of the pipe. The transmitters sends pulsating ultrasonic waves in a predefined frequency from one side to the other. The difference in frequency is proportional to the average fluid velocity.
Most transducers serve either sensors or actuators.
The signal is usually sent via wires, by some display or control device to a receiver located a distance away. Some "transmitters" use 4-20 mA current loop or digital methods for transmission of measurements. Some such transmitters even send process signals as 3-15 psi varying pneumatic pressure.
The housing is normally not in contact with the process medium.
D E F G
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592
593
594
595
596
597
598
599
600
601
602
603
recording instrument
flow straightener
detecting instrument
analysing instrument
velocity flow meter
flow meter rotor
speed governor
flame detector
antenna
signal receiver
velocity flow meter
Turbidity instruments measure the average volume of light scattering over a defined angular range. Both particle size and concentration of suspended solids as well as dissolved solids can affect the reading.
in-line instrument body
D E F G
604
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606
607
608
609
610
611
612
613
614
615
level switch
level transmitter
detector
flame detector ultraviolet detector
rupture disc holder
orifice plate
manometer
physical object
flanged thermowell
flow meter
dew point analyser
A ultrasonic level switch is equipped with a microprocessor that is generating pulses through a signal processor to a ultrasonic transducer. The ultrasonic transducer transmits an ultrasonic beam towards the surface level, and the returned echo is detected and the signal is processed in the microprocessor.
A ultrasonic level transmitter use an acoustic pulse emitted from a ultrasonic transducer towards the surface to be measured. This acoustic pulse is then reflected back towards the transducer and the time taken for the pulse to return is accurately measured by a microprocessor-controlled circuitry.
electromagnetic transducer
D E F G
616
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618
619
620
621
622
623
624
625
626
627
flow meter
float
flow transmitter
electronic controller
flow meter
physical object
pipe
antenna
signal receiver
detector
detecting instrument
The pressure is measured up front of the cone and at the cone rear tap.
differential pressure flow meter
Venturies are found in many applications where the speed of the fluid is important, and form the basis of devices like a carburettor. They are also used to measure the speed of a fluid, see venturi tube flow meter.
A venturi tube is a pipe section that forms a relatively long passage, first narrowing smoothly down in diameter and then opening up back to original diameter at the exit.
differential pressure flow meter
D E F G
628
629
630
631
632
633
634
635
636
637
638
639
640
detecting element
recording instrument
analysing instrument
signal converter
signal converter
signal converter
velocity flow meter
electronic sensor
flow sensor
flow transmitter
detector
detecting instrument
indicating instrument
flanged thermowell
in-line mounted instrument
A non-contacting sensor above the weir is often used to measure the height of the liquid as it passes over the obstruction.
open channel flow meter
D E F G
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642
643
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645
646
647
648
649
650
651
652
653
654
655
paddle orifice plate
thermowell
transducer
antenna
detecting element
antenna
analysing instrument
recording instrument
antenna
flow straightener
physical object
A whip antenna is commonly used in the MF through UHF bands, is normally made from electrically conducting glass fibre whips, but may also be made of metal. Should ideally be of 1/4 (or 1/2) electrical wavelength. When this is not possible (e.g. in MF or low HF band and on most portable radios), this is compensated for by a serial inductor at the antenna footprint.
Most commonly used for unbalanced antennas, but is also used for balanced types (e.g. dipoles in the HF band).
Commonly used for e.g. TV and FM radio reception in the VHF and UHF bands. Directivity will depend on the number of elements. Bandwidth is quite narrow.
intrinsically safe barrier
D E F G
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664
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667
ISO 15926-2 entity classification 1 classification 2 classification 3class_of_inanimate_physical_object
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127
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
128
129
130
131
132
133
134
135
136
137
138
139
140
141
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
142
143
144
145
146
147
148
149
150
151
152
153
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
154
155
156
157
158
159
160
161
162
163
164
165
166
167
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
214
215
216
217
218
219
220
221
222
223
224
225
226
227
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_arranged_individual
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_feature
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
262
263
264
265
266
267
268
269
270
271
272
273
274
275
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
276
277
278
279
280
281
282
283
284
285
286
287
288
289
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
290
291
292
293
294
295
296
297
298
299
300
301
302
303
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
304
305
306
307
308
309
310
311
312
313
314
315
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
331
332
333
334
335
336
337
338
339
340
341
342
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
343
344
345
346
347
348
349
350
351
352
353
354
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
355
356
357
358
359
360
361
362
363
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
364
365
366
367
368
369
370
371
372
373
374
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
375
376
377
378
379
380
381
382
383
384
385
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
386
387
388
389
390
391
392
393
394
395
396
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
397
398
399
400
401
402
403
404
405
406
407
408
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
409
410
411
412
413
414
415
416
417
418
419
420
421
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_feature
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
485
486
487
488
489
490
491
492
493
494
495
496
497
498
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
499
500
501
502
503
504
505
506
507
508
509
510
511
512
class_of_inanimate_physical_object
class_of_feature
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
543
544
545
546
547
548
549
550
551
552
553
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
554
555
556
557
558
559
560
561
562
563
564
565
566
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
567
568
569
570
571
572
573
574
575
576
577
578
579
580
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_feature
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
581
582
583
584
585
586
587
588
589
590
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
591
592
593
594
595
596
597
598
599
600
601
602
603
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
604
605
606
607
608
609
610
611
612
613
614
615
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
616
617
618
619
620
621
622
623
624
625
626
627
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
628
629
630
631
632
633
634
635
636
637
638
639
640
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
class_of_inanimate_physical_object
H I J K
656
657
658
659
660
661
662
663
664
665
666
667
