Ultrasonic gas meters - · PDF fileUltrasonic gas flow meters CSM 0201 •electronic meters...
Transcript of Ultrasonic gas meters - · PDF fileUltrasonic gas flow meters CSM 0201 •electronic meters...
Ultrasonic gas meters
In the past
Ultrasonic gas flow meters
1990
05.09.2007
29.09.1998
1980-1990
01.05.1970 IAEM Timisoara was setted up - Main activity: manufacture of electricity measuring instruments, electrical automation instruments.
- IAEM became the main supplier on Romanian market and became an important player for countries placed in easten part of Europe. - 24 countries were in our customer list.
IAEM-> changes into the company SC AEM SA
SC AEM SA -> became a complet private company
- AEM TIMISOARA -> got the legal status
Today
Ultrasonic gas flow meters
- develops its activity according to an integrated management system – quality, environment, health and safety of work
- the products are designed and completely manufactured in AEM Timisoara with performant equipment and technologies
- flexible production capability based on experience and skyled people
Ultrasonic gas flow meters
CERTIFICATIONS The Quality Management System is certified by DEKRA since 1999
ISO 9001:2008
The Environment Management System is certified by SRAC – IQNet
ISO 14001
The Health and Occupational Safety Management System is certified by SRAC – IQNet
ISO 18001
MAIN PRODUCTS Ultrasonic gas flow meters
CSM 0201
•electronic meters with LCD display, one tariff, with or without optical port and communication possibilities
•Class A, B for active energy
CSM 0202
•single-phase static meters for active energy, class 1
•single tariff meters, with power level indicator
•provided with pulse output and optical port
eHZ E3L
•According to Lastenhelft 2.01
•3x230/400 V
•5/60 A
•Class A
•Optical interface •Optional, radio interface according to OMS
CST 0420
•modular communication interface (PLC GSM)
•3x230/400V, 5/100A
•breaker
•optical interface
•tariff energy reigsters
•meters of the latest generation, multi-tariff, multifunctional
•active and reactive energy metering in 4 quadrants, class 0.2S; 0.5S; 1 for active energy
•demand registering
•communication possibilities
CST 0410
ELECTRIC ENERGY METERS
MAIN PRODUCTS Ultrasonic gas flow meters
GAS METERS
GNM G4E with electronic index and shut-off valve
•according to UNI/TS 11291-6
•cyclic volume: 1,2 dm3
•mechanical transmission
•communication interfaces
•high temperature resistance
Ultrasonic Gas Meter
G4EUS
•Cooperation between AEM and Panasonic
•according to EN 14236
•Max. flow 6m3/h
•GSM module for communication
•high temperature resistance
GN G2.5…G6 E, GNM G2.5…G6 E (Germany / The Netherlands)
•volumetric, diaphragm meter
•according to EN 1359;
•Electronic index with LCD; optical interface according to EN 62056-21
•the communication protocol in compliance with EN 60870-5; M-Bus (wired) communication module or radio communication module
•high temperature resistance
Gas meters with prepayment device
G1.6-G6
•Diaphragm meter according to EN 1359
•smart card prepayment device
•Optical port according to EN 62056-21
MAIN PRODUCTS Ultrasonic gas flow meters
SYSTEMS
Argus
•Argus- automatic meter reading system for electric energy management.
•Its main characteristics are reduced latency time in processing, high availability (even for high electric load) and interoperability with other systems (through a public interface).
•Argus is based on an architecture focused on services (SOA) that offers a higher flexibility.
•The system is interoperable and scalable, so it can collect data from various systems and types of meters. The central unit is made of three types of servers
• is intended for the remote data collection concerning the consumption registered by gas meters equipped with radio module
Ultrasonic gas flow meters
USM module used in AEM projects.
Cooperation between AEM and Panasonic
3.1 Mechanical parameters: Width 190mm; Depth 145mm; Height 153mm; Weight 1.2kg;
Piping system:
• 110mm • G 1” ¼
Ultrasonic gas flow meters
USM module used in AEM projects.
Block diagram
Cooperation between AEM and Panasonic
Gas meter
with USM
Shut-off
valve
LCD
Micro controller
Optic port
Driver for
valve
Metrologic module
(sealed)
GSM/
GPRS
Micro controller
DLMS protocol
Battery
Communication
module
WMbusT
UART
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
Metrological characteristics
• measurement range 0 to 7.2cm/h.
• Measurement performance: 40 to 600L/h within ±3%, 600 to 6000L/h within ±1.5% acc. with EN 14236:2007 accuracy class 1.5;
• Pressure loss: less than 200Pa acc. with EN14236:2007;
• Humidity: 95% at atmosphere temperature 0~350C, For Ta> 350C max amount of water vapor is 37.6 g/m3;
• Temperature: -250C to +550C
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
Technical characteristics
• LCD custom design having 13 digits, 8 for values and 5 for OBIS codes
• Lithium battery having minimum 10 years life time;
• Optical port according with EN62056-21;
• GSM/GPRS or M-Bus radio modems (169MHz) for communication interface;
• Volume compensation with temperature of gas flow;
• Protection class: IP54.
• The volume displayed in cubic meters with 3 or 4 decimals;
• Display button for LCD scrolling mode;
• Shut-off valve integrated in the meter;
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
Quantities on display
• Data and hour in format: dd_mm_yy; hh_mm; • Current tarrif (F1/F2/F3); • Redelivering ID station; • Diagnostic; • Total volumes in based conditions; • Total volumes in alarm conditions; • ID of current billing period; • Volumes per each tarriff (Tot -F1, Tot -F2, Tot -F3);
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
Quantities on display
• Date of ending for previous billing period; • Total volumes in based conditions for previous billing period; • Total alarm volumes recorded at the end of previous billing period; • Tariff ID used for previous billing period; • Volumes per each tarrif for prevoius billing period (Tot-F1; Tot-F2; Tot-F3); • Max conventional gas flow for previous billing period; • Meter status as: unconfigured, normal or service mode; • Shut-off valve status.
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
Meter parametrization Access restricted by user and password: (acc. with UNI TS 11291_6) Meter - configuration mode:
• date: dd_mm_yy; • hour time: hh_mm_ss with PM/AM; • redelivering station ID.
Meter - normal mode:
• redelivering station ID; • Tb and Pb used to compensate the volumes; • Communication parameters; • Billing profile; • Remote communication software update.
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
Stored values
• All data related to last 70 gas-days for normal and error working mode; • All data for current and previous billing period; • Register of events having max 180 events capability as:
• Hour and date for each event; • Type of event; • Nr of events started from last reset; • operator ID who has generated the event; • Previous and current value for the parameter used for volume calculus (in case); • Total value of the volume into reference conditions for the moment of event.
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
Stored values
• Register of diagnostics: • Battery missing; • 10% of battery life time; • 90% of events register; • Events register completed; • Opening the metrological compartment event; • Opening the battery compartment event; • Measured temperature outside of working temperature range (-250- 550)C; • Tampering attempts.
• Events register: • Cleaning the events register; • Changing the value of temperature compensation; • Data base corrupted; • Time stamp for Set-up of the new billing program; • Time stamp Updated data of the new software event; • Reset of data base; • Battery replacement
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
Communication interfaces • Optical interface according EN 62056-21 – DLMS/COSEM • Interface for AMR systems – DLMS/COSEM: 1. Wireless M-Bus interface 169MHz for long range AMR according with EN 13757 -4:2011 2. GSM-GPRS modem;
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
OPTICOM 2K
• The application is the primary tool used for the reading and parameterization operations of the electronic Watt-hour meters manufactured by SC AEM SA. • The application accepts all range of the meters of both single phase and three phase types families • The communication can be performed locally through the optical port of the meter, or remotely through the phone line modems or GSM GPRS modems. • The protocol used for the communication is IEC 62056-21
Ultrasonic gas flow meters
AEM Ultrasonic Gas Meter.
GAS DLMS CLIENT • The application is the primary tool used for the reading and parameterization of the ultrasonic gas meters G4US manufactured by SC AEM SA • The communication can be performed locally through the optical port of the meter, or remotely through the phone line modems or GSM GPRS modems. • The protocol used for the communication is DLMS COSEM
Ultrasonic gas flow meters
ARGUS
Features
• Allows remote reading of data from G4EUS ultrasonic gas meters
• Users can configure:
– Consumers
– PODs
– Meters integrated in the system
• The following data can be read:
– Self readings
– Daily load profiles
– Events (open lid, low battery, gas temperature outside the maximum range, reverse flow)
– Communication schedule
• The system allows remote disconnection of consumers
Ultrasonic gas flow meters
ARGUS
• All events in the system appear in real time in the web interface
Ultrasonic gas flow meters
ARGUS
• Load profile visualization
Ultrasonic gas flow meters
ARGUS
Ultrasonic gas flow meters
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