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Portable Infrared Biogas Analyzer Gasboard-3200LGasboard-3200L

Gasboard-3200L portable biogas analyzer is designed to measure CH4, CO2, H2S and O2 concentration simultaneously in different biogas applications, like landfill, water treatment, CDM projects, anaerobic digestion and other fermentation processes, based on NDIR technology for CH4, CO2 gases, ECD technology for H2S and O2 gases. This model can be powered by lithium battery ensure easy carrying among different measuring points.
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  • Measures CO2, CH4, O2, H2S gases with customized measure range
  • Modular sensor design ensures easy on operation and maintenance
  • Self-developed gas conditioning device to remove vapor and dust in biogas for analyzer’s protection in long term operation
  • Built in rechargeable lithium battery for easy carrying
  • Stores and downloads readings available.


CO2 Sensor CM1106-C
Measurement CO2, CH4,H2S,O2
Technology CO2,CH4(NDIR); H2S,O2(ECD)
Range O2:0-50%, CH4:0-100%
H2S:0-9999ppm, O2:0-25%
(Note: measurement range can be customized.)
Resolution Co2,CH4,O2:0.01%,H2S:1ppm
Precision CO2,CH4:≤1%FS
Repeatability CH4,H2S,CO2,O2≤1%
Gas flow 0.7-1.2L/min
Inlet pressure 2kPa-50kPa
Sampling gas condition no dust no water, no tar
Response time(T90) <10s (NDIR)
Communication interface RS-232
Power supply built-in rechargeable lithium battery
Work temperature 0-50℃
Relative humidity ≤95% non condensing
Ambient pressure 86-108kPa
Dimension 295*196*62mm(L*W*H)
Weight 5kgs
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You can contact Cubic by telephone,mail or email,or you can submit an online Request for Quotation Form.

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