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Gas Detector for Oxygen Carbon Dioxide (Zero Calibration)
Gas Detector for Oxygen Carbon Dioxide (Zero Calibration)

Commercial Carbon Dioxide Detector(Zero Calibration)

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Overview

GAOTek Gas Detector for Oxygen/Carbon Dioxide monitors concentration of oxygen and carbon dioxide gas, offers self-check function and zero calibration function.

Key Features

  • Usingᅠimportedᅠhigh-precisionᅠelectrochemicalᅠprinciplesᅠsensor
  • USBᅠinterfaceᅠhighᅠspeedᅠdataᅠtransmission,ᅠcanᅠbeᅠdownloadedᅠprintᅠdataᅠ(optional)
  • LCDᅠdotᅠmatrixᅠdisplayᅠtechnology,ᅠcanᅠdisplayᅠtheᅠtypeᅠofᅠgas,ᅠtheᅠgasᅠunit,ᅠgasᅠconcentrationᅠvalues,

    measuredᅠmaximum,ᅠlocalᅠtime,ᅠambientᅠtemperature,ᅠetc.

  • SupportᅠChineseᅠandᅠEnglishᅠoperationᅠinterface,ᅠeasyᅠtoᅠswitch
  • GasᅠconcentrationᅠunitᅠPPM,ᅠmg/m3ᅠcanᅠquicklyᅠswitchᅠdisplay
  • Built-inᅠmicroᅠsamplingᅠpump,ᅠtheᅠpumpᅠsuctionᅠsizeᅠtenᅠstallsᅠadjustable
  • Explosion-proofᅠcertification,ᅠproofᅠgrade:ᅠExiaᅠ?ᅠCT4

Technical Specifications

GasᅠDetected CO,ᅠCO2
Detectionᅠprinciple Electrochemicalᅠprinciples,ᅠInfraredᅠprinciple
SamplingᅠMethod Pump-ᅠsuction,ᅠflowᅠupᅠ1L/min,ᅠpumpᅠsuctionᅠsizeᅠtenᅠstallsᅠadjustable
MeasureᅠRange 0-500PPM,ᅠ0-5000PPM
Resolution 0.1PPM,ᅠ1PPM
Precision 2%ᅠFS
SignalᅠOutput USBᅠinterfaceᅠhighᅠspeedᅠdataᅠtransmission,ᅠcanᅠbeᅠdownloadedᅠprint

dataᅠ(optional)

ResponseᅠTime ?ᅠ10S
Repeatability ?ᅠᄆᅠ1%
Zeroᅠshift ?ᅠᄆᅠ1%ᅠ(F.Sᅠ/ᅠYear)
Operatingᅠlanguage SupportᅠinᅠEnglish
Temperature -40F-158Fᅠᅠ (-40ᅠ?ᅠ~ᅠ70ᅠ?)
Explosion-Proof Exiaᅠ?ᅠCT4
Alarmᅠmode Sound,ᅠlight,ᅠvibration
Dimensions ᅠ 8.07in x 2.95in x 1.26in

(205*75*32mm)

RecoveryᅠTime ?ᅠ10S
Linearityᅠerror ?ᅠᄆᅠ1%
Display LCDᅠdotᅠmatrixᅠdisplayᅠtechnology
Gasᅠunit Supportᅠforᅠmultipleᅠgasᅠunitᅠswitchᅠdisplay
Humidity 0-95%ᅠRH
Degreeᅠofᅠprotection IP66
Operatingᅠtime 100ᅠhoursᅠ(offᅠpump)
Weight(net/gross) 0.66lbs/1.76lbsᅠᅠ (300g/800g)

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