Datalogging Light Meter with PC Interface NIST - Maxtech Inst · Foot Candle/Lux Light Meter...

1131Davis Inotek Instruments www.davis.com

Light

R

• Large 3-1⁄2 Digit (1999 count) multi-function LCD

• Selectable units of Foot Candles orLux

• Four measurement ranges with upto 0.01 resolution (Fc or Lux)

• Calculates Luminous Intensity (can-dela) via interface software

• Basic Accuracy of ± 3% reading• Remote, high accuracy silicon

photo-diode light sensor with protective cover

• Maximum reading and Data Holdplus low battery indication

• Capture and transfer up to 16,000readings with selectable samplingrate

• RS-232 PC interface for remotemeter operation and datalogging

• Complete with Windows® 95 soft-ware, RS-232 cable, 9- to 25-pinadapter, adjustment screwdriver, 9Vbattery and carrying case

SPECIFICATIONSRange (Lux/Fc) Resolution Accuracy

Light Intensity 0-20 0.01 ±(3% reading + 5 digits)

0-200 0.10-2,000 10-20,000 10

Operating Temperature 32 to 104°F (0 to 40°C)Operating Humidity Less than 80%Applicable Standards JIS C1609-1993; CNS 5119-1998; Standard illuminant ‘A”Dimensions 5.7"x 2.8" x 1.2" (145 x 72 x 31 mm)Weight 7.5 oz. (235g)

Datalogging Light Meter with PC Interface

Catalog No. Model Description PriceEH401036 401036 Datalogging Light Meter with PC Interface $229.00NISTLM2 — NIST Traceable Certificate 135.00NISTLM1 — NIST Traceable Certificate with Data 155.00

Measure LightIntensity From 0.01to 20,000 Fc & Lux,Capture up to 16,000Readings

• Workplace, clean-room,and industrial light testing for OSHA compliance

• School and library lighttesting

• Law enforcement agencies, building security and ATM areas

• Ambient testing for light-sensitive displaysand archives in areassuch as museums andart galleries

• Many video, photographic, and architectural uses

NIST it

EasyView Light Meter

Catalog No. Model Description PriceEH301 EA30 EasyView Light Meter $159.00AccessoriesNISTLM2 — NIST Traceable Certificate 135.00NISTLM1 — NIST Traceable Certificate with Data 155.00NISTLMQ2 — 2 Year NIST Traceable Certificate 202.00NISTLMQ1 — 2 Year NIST Traceable Certificate with Data 232.00

SPECIFICATIONSRange Resolution Basic Accuracy

Light IntensityLux: 40, 400, 4000, 0.01 ± 3% rdg + 5 digits

40000, 400000LuxFoot candle: 40, 400, 4000, 40000Fc

Dimensions 5.9 x 2.8x 1.4" (150 x 72 x 33mm)Weight 8.3oz (235g)

Used for high intensity measurements up to 400,000 Lux and 40,000 Foot candles

NIST it

• Compact and rugged design features large display and bargraph• Multiple wide measuring ranges to 40,000Fc in 4 ranges and 400,000Lux in 5

ranges• Peak Hold and Data Hold• MIN/MAX readings• Relative function for zero or difference from reference value• Cosine and color corrected measurements• Low battery and overrange indication• Auto power off to save battery life• Utilizes precision silicon photodiode sensor with 5ft coiled cable for easy storage• Complete with built-in stand, remote sensor with protective cover, protective

holster, and 6 AAA batteries

Davis Inotek Instruments www.davis.com

R

Ligh

t

1132

Wavetek® Meterman™ Digital Light Meter

Catalog No. Model Description PriceFL631 LM631 Digital Light Meter $99.95

AccessoriesNISTLM2 — NIST Traceable Certificate 135.00NISTLM1 — NIST Traceable Certificate with Data 155.00NISTLMQ2 — 2 Year NIST Traceable Certificate 202.00NISTLMQ1 — 2 Year NIST Traceable Certificate with Data 232.00

• Measures wide range of light up to 20,000 Fc or lux, front panelswitchable

• Accurate, high resolution of 0.01 Fc/lux• Sensor dome has 45" attached cord for measurement flexibility• Built-in CIE Spectrum Curve for accurate human eye response• Peak Hold and Data Hold• Large 3 1/2 digit display with backlight feature• Meets CE EN61326-1 certification for safety ratings• Analog output for monitoring and charting• Case is rugged valox plastic in ergonomic design for holding ease• Battery hatch cover to easily replace batteries• Includes carrying case, extra lens cover, 4 AAA batteries installed and

manual

The LM631 is a portable, easy-to-use, compactsized digital light meter designed for simple onehand operation with the measurement reading inlux or fc units. The LM631 offers high resolutionreadings and adherence to published standardsfor human eye response to illuminance.Designed for the Facility Engineer or BuildingMaintenance personnel who need to ensure indoorlight and work area lighting requirements, com-pliance with safety regulations, security reasonsto monitor building and security light levels.Anyone who wants to measure illumination levels.

NIST it

Foot Candle/Lux Light MeterMeasures from 0 to 5000 Fc in three ranges

with resolution from 0.1 Fc. and 0 to 50,000Lux in three ranges from 1 Lux. Easy to operate-simply switch to range desired.

Monitor light levels using built-in analogoutput. 1mV per count output enables you tocapture readings on a recorder.

Accurate to 5%. Precision selenium photovoltaic cells and microprocessor providefor excellent accuracy and sampling time of0.4 seconds. Automatic zero adjustment.

Large 0.5" (13mm) digital LCD displaysreading to 1999 counts and indicates overrange. Powered by 9 volt battery (included).

Catalog No. Model Description PriceEH1191025 401025-D Foot Candle/Lux Meter $119.00EH1194143 409996 Vinyl carrying pouch 15.00NISTLM2 — NIST Traceable Certificate 135.00NISTLM1 — NIST Traceable Certificate with Data 155.00

Heavy Duty Foot Candle & Lux MeterSimultaneous Display of Fc or Lux plusChoice of Lighting Type (Tungsten/Daylight, Fluorescent, Mercury, or Sodium)

Catalog No. Model Description PriceEH407025 407026 Foot Candle/Lux Meter $169.00AccessoriesEH11948059 407000 Data acquisition software & cable 69.00EH380340 380340 Datalogger module 32kRAM 199.00EH11948061 156119 AC adapter, 117VAC 17.00EH11948062 409997 Vinyl pouch carrying case 19.00EH156621 156221 220 VAC Adapter 17.00NISTLM2 — NIST Traceable Certificate 135.00NISTLM1 — NIST Traceable Certificate with Data 155.00

• Wide Foot Candle (Fc) measurement ranges (200, 2000, 5000Fc) withup to 0.1Fc resolution

• Lux ranges (2000, 20000, 50000) with 1 Lux resolution• Microprocessor assures maximum possible accuracy (± 4% + 2d) and

provides special functions and features• Accuracy is enhanced by selection of lighting type (Tungsten/Daylight,

Fluorescent, Mercury, or Sodium)• Full function and low battery indication• Super large 1.4"LCD display with contrast adjustment• Auto ZERO to assure calibration• Records MIN, MAX and AVG readings with RECALL• Auto Shut-off saves battery life• Data HOLD freezes displayed value• Heavy duty design complete with rubber holster• RS-232 PC serial interface with optional DOS based data acquisition

software and RS-232 cable• Meter includes Light sensor, rubber holster and stand• Operates from 9V battery or via optional AC adapter• Compact case: 7x2.9x1.3" (178x74x33mm)• Optional Datalogger Module enables storage of over 8000 readings

which can be later transferred to a PC for analysis• “%” key displays difference from reference

Windows™ Data Acquisition Software

NIST it

NIST it

Save 50%on 2nd year

recalibration

Ask about2 YearNIST


Light

R


R

Ligh

t

1134

In order to have good quality light, the lumi-nous intensity in the workplace, hospitals, officesor schools has to fulfill specific minimum guide-lines. This can be measured and documented effi-ciently using the 545.Convenient data analysis

The information in 545 can be downloaded us-ing Comfort software and a location list can besaved. Using Professional Comfort software, sepa-rately saved luminous intensity values can be con-nected to form a curve. This “light profile” pro-vides information on the uniformity of the lightingi.e. in repro tables, for paintings, in halls etc.

Light Meter/Logger

Catalog No. Model Description PriceTT0545 0545 Light meter with probe, batteries and instruction manual and calibration certification $495.00TT0441 0441 TopSafe Protective Case with bench stand and belt clip, protects measuring instrument from impact, dirt 43.00TT05451 0554-0545 Infrared printer, with 4 AA batteries and 1 roll of thermal paper, prints measured data, location with 298.00

date and timeTT0273 0273 Comfort software for data management with data base, analysis and graphics function 333.00TT0178 0178 RS232 cable, connects instrument to PC for data transfer 30.00NISTLM2 — NIST Traceable Certificate 135.00NISTLM1 — NIST Traceable Certificate with Data 155.00

• Timed mean calculations• Multi-point mean calculation via 99 measurement points• Up to 99 file locations can be selected• Logger function stores up to 3000 values• Prints functions as well as contents of memory on infrared printer

SPECIFICATIONSExamples of luminous intensities to DIN 50035

Foot CandlesOffice rooms 30Typing, drafting areas 75FactoriesVisual work on production lines 100HotelsPublic areas 20Reception, cashier points 20StoresShow windows 150 - 250HospitalsWards 10 - 15Emergency treatment areas 50SchoolsAuditoriums, indoor gyms 30Classrooms 40 - 70Sensor Silicon photodiodeMeasuring range 0 to 10,000 fcAccuracy to DIN 5032, Part 6

f1 = 8%f1 = V (y) adaptationf2 = 5%f2 = cos like rating

Resolution 0 to 3,200 fc 1 fccan be switched 0 to 10,000 Lux 10 fcDisplay 2 line LCD and 2 matrix linesBattery lifetime 9 V IEC 6F22 >50 h Al-MnBattery check Automatically in 4 stagesOperating temperature 32 to + 122°FStorage temperature -4 to + 160°FDimensions 9" x 3" x 2" (instrument)Weight 18 ozs. (incl. packaging)Warranty 2 years

NIST it


Light

R

Precision Lightmeters

Catalog No. Model Description PriceAE913811 CA811 Lightmeter, battery, shockproof yellow holster $119.00AE913813 CA813 Lightmeter, battery, shockproof yellow holster 165.00AccessoriesNISTLM2 — NIST Traceable Certificate 135.00NISTLM1 — NIST Traceable Certificate with Data 155.00NISTLMQ2 — 2 Year NIST Traceable Certificate 202.00NISTLMQ1 — 2 Year NIST Traceable Certificate with Data 232.00

• Easy one-hand operation• Designed to measure a wide range of lighting types• Removable sensor for remote reading• Measures in foot-candles (fc) or lux• Cosine corrected• HOLD function• PEAK function (Model CA813)• MAX function (Model CA811)• Backlight• CIE photopic response (human eye)• Lightweight and compact

SPECIFICATIONSModels CA811 CA813Range 20fc, 200fc, 20fc, 200fc,

2000fc, 20kfc 2000fc, 20kfc,20lux, 200lux, 20lux, 200lux2000lux, 20klux 2000lux, 20klux

200klux*Resolution 0.01fc or 0.01lux 0.01fc or 0.01luxSensor Silicon photodiode Silicon photodiodeDisplay 3 1/2 digit liquid crystal display (LCD) 3 1/2 digit liquid crystal display (LCD)

with a maximum reading of 1999 with a maximum reading of 1999Dimensions 6.81" x 2.38" x 1.5" (H x W x D) 6.81" x 2.38" x 1.5" (H x W x D)Weight Approx. 7.55 oz. Approx. 7.9 oz.

(214g) (224g)including battery including battery

*Note: Model CA813 offers higher sensitivity (200klux) and has a better spectral response to common light sources.

NIST it

Save 50%on 2nd year

recalibration

Ask about2 YearNIST


R

Ligh

t

1136

Minolta Illuminance MetersIlluminance Meter TL-1• Easy operation• Wide total measuring range with

automatic range selection• Easy-to-read liquid crystal display panel• Receptor head can be swiveled

approximately 280°• By using the optional ND Cap TL-A-20,

illuminances up to 199,900 lx or 19,990ft-c (depending on the model) can bemeasured

Illuminance Meter T-10• Standard receptor head• Used for measurement of a wide range of

illuminance(0.01 to 299,900 lx)(0.001 to 29,990 fcd)Illuminance Meter T-10M• Mini receptor head (14 mm; 1m cord)• Used for measurement of illuminance that

cannot be performed with the standardreceptor head due to small spaces

• The measuring range is the same as T-10

Catalog No. Model Description PriceMN777003 TL-1 Illuminance Meter, basic $495.00MN224892 T-10 Illuminance Meter, general purpose 895.00MN224893 T-10M Illuminance Meter with remote sensor 1,155.00NISTLM2 — NIST Traceable Certificate 135.00NISTLM1 — NIST Traceable Certificate with Data 155.00

NIST it

SPECIFICATIONSModel TL-1Spectral response Within ± 4% from CIE photopic

luminosity curveCosine error Within ± 3% at 30°; within ± 10% at 60°Measurement range TL-1(lx): 0.1-19,990 lx;

TL-1(ft-c): 0.01-1,999 ft-c;Both units provide automatic selection of one of three smaller ranges;measurement range expandable to 1-199,900 lx for TL-1(lx) or 0.1 to19,990 ft-c for TL-1(ft-c) by using optional ND Cap TL-A20Accuracy Within ± 5% of reading ± 1 digitPower source One 9V batteryDimensions 68 x 166 x 30mm (211⁄16 x 61⁄2 x 11⁄4 in)Weight 180g (6.5oz) including battery

SPECIFICATIONSModel Illuminance meter T-10 (standard receptor head) Illuminance meter T-10M (mini receptor head)Type Multi-function digital illuminance meter with detachable receptor headReceptor Silicon photocellRelative Spectral Response The amount of departure from V (λ) F1...within 8% (CIE)Illuminance Units Lux or foot candles (switchable)Measuring rangeIlluminance 0.01 to 299,900 lx 0.001 to 29,990 fcdIntegrated Illuminance 0.01 to 999,900 x 103 lx-h 0.001 to 99,990 x 103 fcd-h/0.001 to 9999 hAccuracy ± 2% ± 1 digit of displayed value (based on Minolta standard)Digital output RS-232CAnalog output 1 mV/digit, 3V at maximum reading; Output impedance: 10 KΩ; 90% response time: FAST setting: 1 ms, SLOW setting: 1s

Save 50%on 2nd year

recalibration

Ask about2 YearNIST


Light

R

Catalog No. Model Description PriceQI912837 PMLX Digital Light Meter with Lux scale $508.00NISTLM2 — NIST Traceable Certificate 135.00NISTLM1 — NIST Traceable Certificate with Data 155.00

Precision Portable Light Meter NIST it

The hand held Photo-Meter measures illuminationfor architects, designers, scientists, and industrial engi-neers. For example, they rapidly compare ambient illu-mination to video screen brightness to determine suit-ability of the visual environment. Photo-Meters alsomeasure vehicle headlamps on assembly lines, surveystage lighting, or measure any light source or reflectingsurface.

Photo-Meters "LX" is a precision meter required forscientific and laboratory work. This model utilizes fil-tered sensors with spectral response tightly calibratedto the C.I.E. Photopic response. The illuminance recep-tors closely follow the Cosine Law relative sensitivityversus angle of illuminance.

Photo-Meters are simple to operate. Press theMeasure button to get continuously updated readings.Releasing the Measure button freezes the last readingfor convenient reference. The Range button adjusts themeasurement display for the resolution desired.

The LED display is visible in very dim light, as wellas direct sunlight. LED displays are inherently robustin comparison to LCD (liquid crystal) displays.Commonly available batteries power Photo-Meters fortens of thousands of readings.

SPECIFICATIONSPhoto-Meter PMLXIlluminance (foot-candle) —Illuminance (lux) 0.1-999,000Luminance —Luminance (cd/m2) 0.1-999,000Accuracy Electrical 1% plus 2 digitsAccuracy Spectral Sensor 7% @ 2800°K silicon with phometric filterBatteries Commonly available camera button cells:

A76, MS76, 10L14, 357, or equiv.Approx. size 4 x 2.8 x 1.2 inches (10 x 7 x 3 cm)Weight 7 oz. (120 g)

Precision Light Meter

SPECIFICATIONSMeasuring Range Autoranges 0.1 fc or lux to 40,000 fc or luxUnits Choose fc or lux with user selectable switch located

in battery compartmentAccuracyIntensity linearity 2%Photopic Better than 1.0% of CIE curveCosine error Less than ± 1.0% up to an incident angle of ± 85°Overall accuracy ± 5% of displayed valueSensor Silicon Photodiode with Photopic Filter

Catalog No. Model Description PriceCK319900 cal-Light 400 Calibrated Light Meter with $365.00

NIST certificate, battery and carrying case

NISTLM1 — NIST Traceable Certificate 155.00with Data

The user-friendly cal-Light 400 is a calibrated precisionlight meter capable of measuring ambient illumination.This ergonomically-designed unit has an angled sensorwith a silicon photodiode, allowing the measurement to betaken and the output to be read simultaneously. With sin-gle-button operation, a single click switches the unit "ON",and holding the button "HOLDS" the reading. The light-meter automatically shuts off after about one minute.Certificate of calibration

Each cal-light 400 is supplied with an individual cali-bration certificate guaranteed to NIST standards.

NIST it

Data Capture• Any sensor with a voltage output can be fully supported by the PMA

thanks to a memory chip in the sensor that makes it unnecessary topermanently load any sensor information into the meter

• The sensor output algorithm provides precision readings, choice ofdimensions, and date of calibration

Data Storage• A logging capacity of 1,024 entries, with each entry including time,

date, and how long the sensor will be in its calibration period• Automatic and manual storage of data from 1-minute to 2-hour

intervals• Datalogger downloads through a conventional RS-232 serial output

port into any PC• Non-volatile memoryData Management• Instantaneous values--like power--can be time-integrated to also show

energy• Dimensions can be altered (e.g., foot-candles to lux)• Minimum, maximum, and average values can be shown• A programmable alarm from a time integral or maximum value• Numerical or graphical LCD display• Auto ranging• The sensors remember their last configuration, including dimensions,

alarm thresholds, and data storage settingsThe information specific to a particular sensor is digitally stored in a tiny,

stainless steel encapsulated memory chip inside the detector casewhich contains

• Algorithms determining how the voltage(s) from the sensor are con-verted to the displayed value

• Calibration factors and expiration date• Identification information• Display formatting information• Units and conversion proceduresThe PMA 2100 automatically loads this information when the sensor is

attached and configures itself accordingly. Gain and offset are storeddigitally avoiding potentiometers and permitting accurate calibration.Updated information, such as changes in gain or offset, flow from thePMA to the memory chip


R

Ligh

t

1138

Datalogging UV/VIS/IR Light Meter

SPECIFICATIONSDetector inputs 2 sockets with up to 2 analog signals each, or

1 sensor with up to 4 signals; mini-D ribbon connectors

Input ranges ± 0.4V, ± 4V, auto ranging (ACV or high DCV can be converted)

Resolution 15 microvolts on the 0.4V rangeDynamic range >2 x 105Accuracy 0.2% FS all rangesNonlinearity maximum 0.02% FS within each rangeTemperature coefficient maximum 50 ppm/°COperating temperature 0° to 50°CPower source 4 x AA NiCd or alkaline batteries; 9-12V AC

or DC chargerBattery life 25 hours between charges. 6-hour charging

time.Weight 18 oz. (510g)Size 3 15⁄16" W x 1 11⁄16"D x 7 9⁄16" H

(10 x 4.3 x 19.2 cm)LCD size 21⁄4" x 13⁄16" (5.7 x 3 cm)Interfaces RS-232 serial interface and opto-isolated

digital I/OProgram control 12-button keypad

Catalog No. Model Description PriceSL217301 PMA2100 Datalogging Light Meter $1,655.00

with Data Mgmt. Windows based software, serial cable,AC adapter and carrying case

SL217302 PMA2101 Biol. weighted UVB laboratory 600.00detector

SL217303 PMA2110 UVA detector for laboratory use 350.00SL217304 PMA2112 High intensity UVA detector 750.00

(UV curing)SL217305 PMA2120 UV radiation safety detector 600.00SL217306 PMA2130 Photopic (daylight vision) 350.00

detectorSL217307 PMA2131 Scotopic (night vision) detector 350.00SL217308 PMA2180 254-10 UVC detector for 600.00

photolithography/semiconductor industry

Please inquire for additional light, temperature, IR temperature and RH sensors

Please inquire for NIST Certification

The PMA2100 is a complete hardware and soft-ware package in one. It's a data logger that storesover 1,000 measurements with annotations. ThePMA is fully programmable by its sensor toprocess the signal and display the data. The metercan display maximum and minimum values,change units and show time intervals.

The PMA 2100 accepts a wide variety of sen-sors, from UV to temperature to humidity and be-yond.

Whatever parameter you need to monitor, thePMA2100 has a compatible sensor available: UVdetectors for lab, field and underwater operation;day and night-vision detectors, and probes fortemperature and humidity.

NIST it


Light

R

Ultraviolet Safety Meter

Catalog No. Model No Description PriceSL217420 6D Ultraviolet Safety Meter with $960.00

carrying casePlease inquire for NIST Certification

SPECIFICATIONSSpectral Response Follows ACGIH SWF recommendation from

250 to 400 nmField of View ± 30 degreesReadout Range 0.03 hours to 10.00 hoursOperating Temperature 0 to + 40°CPower 9V alkaline battery (200 hour battery life)Size 6 x 3.2 x 1.5” (15 x 8 x 3.8 cm)Weight 7 oz (200 grams)

Model 6D UV-Safetymeter is a handheldmeter with self-contained detector mountedon the top panel of the meter. It is activatedby a sliding ON/OFF switch. The maximumsafe exposure time, in hours and 1/100 partsof an hour, is shown on the LCD. A reading of10.00 hours indicates too weak a source toreach the Threshold Limit Value during 8hour working day.

This hand held laboratory and industrialgrade instrument is used for measuring theUV radiation hazard to eyes and skin.

The model 6D is a valuable safety tool forany industry that involves worker exposureto UV radiation. It is sensitive to ultravioletradiation specified as hazardous in standardspublished by the American Conference ofGovernmental Industrial Hygienists. Thosestandards state that the total UV exposure inan eight-hour period should not exceed 3 mil-lijoules per square centimeter at 270nm.Other wavelengths have hazardous potentialrelated to that of 270nm by the SpectralWeighting Function. The Safety Meter moni-tors the integrated effect of all ultravioletwavelengths from the light source

• Applies to ACGIH standards• UV curing industry• Printing• Spectrometry• Environmental testing• Welding• Commercial lighting• Semiconductor fabrication• Clinics using steri-lamps

NIST it

Save 50%on 2nd year

recalibration

Ask about2 YearNIST


R

Ligh

t

1140

Ultraviolet Intensity MeterUltraviolet Intensity Meter

The BLAK-RAY ultraviolet Intensity Meter is ahand-held photovoltaic device used to measure ul-traviolet intensity, mainly from hot or cold cath-ode mercury discharge lamps. Visible light doesnot register on the meters, only ultraviolet plussome infrared. When infrared is present it can beeliminated from the readings as detailed under“Infrared Sensitivity.” Two models are available;one for measuring long wave and one for measur-ing short wave ultraviolet. Readings are in mi-crowatts per square centimeter (µW/cm2).

The meter consists of a sensor cell attached to acompact metering unit. The sensor cell can behand-held or placed directly on a surface for mea-surements. The sensor cell can be used remotely,while connected to the meter housing by a 4-footextension cord included.

J-221 meter complies with MIL STD 45662-Afound in MIL-6868D (J-221 NSN 6635-488-545).Calibration of meters is traceable to NIST.

NIST it

Catalog No. Model Description PriceUV120201 J-221 BLAK-RAY® UV Meter with long wave $458.50

sensor cell, reduction screen, extension cordcontrast filter, certification report & instructions

UV120202 J-225 BLAK-RAY® UV Meter with short wave 489.00sensor cell, reduction screen, extension cordcontrast filter, certification report & instructions


Digital Ultraviolet Radiometer NIST it

SPECIFICATIONSReadout UnitIrradiance Range DMX-Series 0-19,990 µW/cm2

DMH-Series 0-199.9 µW/cm2

(0-199,900 µW/cm2)Resolution DMX-Series 10µW/cm2

DMH-Series 0.1mW/cm2 (100 µW/cm2)Display DMX-Series 41⁄2 digit, 7 segment LED,

0.5 inch (12.7mm) highDMH-Series 31⁄2 digit, 7 segment LED,

0.5 inch (12.7mm) highConversion Rate 3 readings per second nominalAccuracy DMX-Series ± 5% with reference to NIST

standardsTemperature Coefficient ± 0.025%/°C (0° to 50°C)SensorSpectral Ranges DM-254X/H 254 nanometers (nm)

DM-300X/H 280-320 nanometers (nm)DM-365X/H 320-380 nanometers (nm)DM-450X/H 400-485 nanometers (nm)

Temperature Coefficient ± 0.20%/°C (0° to 50°C)Power Requirements Four non-chargeable “AA” size alkaline battery

cells are included as standard

Laboratory• UV sterilization• Virology• Mutagenesis• Microbial genetics• DNA research• Biologic hoods• “Weathering” degradation studies• General laboratory useMedical• PUVA phototherapy• Hyperbilirubinemia phototherapy• Goekerman psoriasis phototherapy• Vitiligo phototherapy

• Suntanning treatment• UV-B phototherapyIndustrial• FPI and MPI• Curing of inks, adhesives and

coatings• Photoresist exposure• UV EPROM erasure• Photochemical

machining• Graphic arts• UV sterilization• Monitoring blue light radiation

hazards in welding

Catalog No. Model Description PriceSP85100 DM-254XA Short Wave Digital Radiometer $920.00SP85102 DM-300XA Medium Wave Digital Radiometer 895.00SP85101 DM-365XA Long Wave Digital Radiometer 645.00SP85103 DM-450XA Blue Light Digital Radiometer 735.00SP64100 DM-254HA Short Wave Digital Radiometer 930.00SP64101 DM-365HA Long Wave Digital Radiometer 655.00SP64103 DM-450HA Blue Light Digital Radiometer 745.00


Save 50%on 2nd year

recalibration

Ask about2 YearNIST

Datalogging Light Meter with PC Interface NIST - Maxtech Inst · Foot Candle/Lux Light Meter...

Documents

Transcript of Datalogging Light Meter with PC Interface NIST - Maxtech Inst · Foot Candle/Lux Light Meter...