Monitoring gas emission analyzer / oxygen / carbon dioxide / carbon monoxide
Gasboard—5020 Hubei Cubic-Ruiyi Instrument CO., LTD


  • Measured entity:

    oxygen, carbon dioxide, carbon monoxide, nitrogen oxide, exhaust gas, process gas

  • Measured value:


  • Configuration:

    benchtop, portable

  • Other characteristics:

    real-time, continuous, for monitoring gas emissions, online, digital, sampling, precision, calibration, process, infrared


1) Introduction:
Gasboard—5020 can be used for measurement of the concentration of automobile emission gas CO ,CO2 ,HC ,O2 and NO (optional), based on NDIR technology. This analyzer is designed with portable and smaller physical dimensions. The general application is for automobile emission check station or car repair garage.
2) Specification:
Measurement range: CO: 0-10%, CO2: 0-20%, HC: 0-9999ppm, O2: 0-25%, NO:0-5000ppm( optional)
HC: ±12ppm or ±5% (relative)
CO: ±0.06% or ±5% (relative)
CO2: ±0.5% or ±5% (relative)
O2: ±0.5% or ±5% (relative)
NO: ±25ppm or ±4% (relative)
Resolution: CO, CO2, O2: 0.01 %
HC, NO: 1 ppm
Response time (TD+T90): <15s(NDIR)
Warm-up time: 10min
Power supply: 110V/220V AC ±10%, 50HZ±1HZ

3) Features:
.Proprietary Infrared(NDIR) gas sensor
.Can measure gas concentration of CO ,HC ,CO2 ,O2 ,NO (optional) simultaneously
.With 320*240 LCD real time display
.Air/fuel ratio calculation and display automatically.
.Auto-zero calibration with air
.Oil temperature and RPM interface.
.Plug in Printer optional.
.RS-232 interface and optional software.

4) Dimensions
Net weight:6.5kg


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