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Online Infrared Flue Gas Analyzer Gasboard-3000Gasboard-3000

It is fixed type model can continuous monitor concentration of SO2, CO2, O2 , NO and CO components in the flue gases for longtime. It is based on the micro-flow infrared method for SO2 ,NO ,CO ,CO2.This model is fixed type can sample gas for longtime. This model is designed as 19 inch enclosure physical dimension to easy install.
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  • Adopting micro-flow NDIR gas sensor technology.
  • Gaseous water had no effect on measured value of SO2 and NO.
  • Sampling flow rate fluctuations had no effect on the measurement results.
  • Accurate measurement of low concentration gas.
  • Simple operation.
  • LCD (320*240) display.
  • Digital and analog signal output.
  • Diagnostic function can check sensor status.
  • Built-in pump to achieve automatic zeroing.
  • Real-time continuous monitoring concentration of SO2, NO, CO, CO2, O2, measurement component is optional.


CO2 Sensor CM1106-C
Measurement SO2, NO,CO,CO2,O2
Technology SO2,NO,CO,CO2(Micro-flow NDIR) O2(Electrochemical)
Range SO2:0-2000ppm;NO: 0-2000ppm;CO: 0-5000ppm;CO2:0-25%;O2:0-25%
(Note: measurement range can be customized.)
Resolution SO2, NO,CO:1ppm;CO2,O2:0.01%
Resolution SO2, NO,CO:1ppm;CO2,O2:0.01%
Precision SO2,NO,CO,CO2≤±2%;O2≤土3%
Repeatability SO2, NO,CO,CO2,O2≤1%
Response time(T90) <10s (NDIR)
Sampling gas condition no water vapor, no dust, no tar.
Inlet pressure 2kPa-50kPa
Gas flow 0.7-1.2 L/min
Zero/Span drift SO2,NO,CO,CO2≤2%;O2≤3%
Output interface 4-20 mA output and RS232
Power supply 110V/220V
Work temperature 0-50℃
Relative humidity 5-85%
Ambient pressure 86-108kPa
Size 485*460*135 mm (L*W*H)
Weight 15KG
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