CO2/H2O Analysis

LI-7000
CO2/H2O
Analyzer

  • Differential, non-dispersive infrared analyzer
  • High speed 50 Hz digital output, 20 Hz bandwidth analog output
  • High precision
    (typical RMS noise at 20 Hz: 0.16 ppm CO2, 0.0067 mmol/mol H2O)
  • Ideal for high precision measurements and long-term monitoring applications

LI-840A
CO2/H2O
Analyzer

  • Absolute, non-dispersive infrared analyzer
  • Wide measurement range
    (0-20,000 ppm CO2)
  • Water vapor measurement
    (0-60 mmol/mol)
  • Little to no maintenance required
  • Ideal for OEM and continuous monitoring applications

LI-820
CO2
Analyzer

  • Absolute, non-dispersive infrared analyzer
  • Wide measurement range
    (0-20,000 ppm CO2)
  • Little to no maintenance required
  • Ideal for OEM and continuous monitoring applications

High Speed CO2/H2O Analyzers

Ideal for Eddy Covariance and other applications.

Gas Analysis Resources: