• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

86-108 kРа Flue Gas Analyzer CH4 CO2 H2S O2 Online Biogas Analyzer

Place of Origin China
Brand Name Zetron
Certification CE, ISO13485, ISO9001
Model Number Gasboard-3200
Minimum Order Quantity 1
Delivery Time 3-7 days
Payment Terms T/T, D/A, L/C, D/P, Western Union, MoneyGram
Supply Ability 1000 set/month

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Product Details
Measurement Component CH4 CO2 H2S O2 Inlet Pressure 2kPa-50kPa
Gas Flow 0.7-1.2L / Min Work Temperature -15℃ To + 45℃
Size 400*485*132mm Weight 18kg
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108kРа Flue Gas Analyzer


Online Flue Gas Analyzer


Online Biogas Analyzer

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Product Description

Online Biogas Analyzer



Gasboard-3200 online 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 and ECD technology for H2S and O2 gases.




• Measures CO2, CH4, O2, H2S gases with customized measure range
• 4-20mA output and RS232 communication are available
• 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
• Programmable auto-zero function to ensure better and stable measuring accuracy.




General Parameter
Measurement CO2, CH4, H2S, O2
Technology CO2,H2(NDIR)
Range CO2 0-50%, CH4 0-100%, H2S 0-9999ppm,O2 0-25%
  Measurement range can be customized
Resolution CO2. CH4,O2 0.01% H2S 1ppm
Precision CO2. CH4 ≤1% FS
  H2S, O2 ≤2% FS
Flow 0.7-1.2 L/min
Inlet pressure 2KPa-50KPa
Sampling gas condition no water vapor, no dust, no tar
Response time(T90) <10s (NDIR)
Working Environment
Working temperature 0 to 50 ℃
Relative humidity ≤95% non condensing
Ambient pressure 86-108 kРа
Size 400mm(L)*485mm(W)*132mm(H)
Weight 18kg




Biogas plants, landfill sites, water treatment, sludge digestion, bio-methane production, CDM project ,anaerobic digestion and other fermentation processes.