LI-7500A
LI-7500A Open Path CO2/H2Gas Analyzer
The LI-7500A Open Path CO2/H2O Analyzer is a high speed, high precision, non-dispersive infrared gas analyzer that accurately measures densities of carbon dioxide and water vapor in turbulent air structures. With the eddy covariance technique, these data are used in conjunction with sonic anemometer air turbulence data to determine the fluxes of CO2 and H2O.