NDIR Biogas Analyzer

Biogas composition multigas analyzers

Multigas, continuous, and simultaneous measurement of 4 components including H2S

CH4  –  CO2  –  O2  –  H2S

  • Unique measurement cell design reduces maintenance
  • Reduced maintenance thanks to the unique design of the measuring cell
  • Built-in paramagnetic or fuel cell oxygen sensor available


  • Landfill
  • Waste storage
  • Digesters,
  • Fermenters
  • Sewage treatment plants


  • Industrial and accurate biogas analyser
  • Easy operation and maintenance


  • Easy maintenance thanks to self-diagnosis functions
  • Good accuracy and excellent stability over time
  • Large backlit display
  • Automatic zero and span calibration
  • Correction by oxygen
  • Modbus® protocol digital link
  • Large dynamic range (1 to 20 configurable)

Biomass Gas Analyzer (ZPAF Series)