Assignment text
Fast response Dual Tunable Diode Laser for fast analysis of CO2, N2O, CH4, CO, and COS con-concentrations in air.
The Dual Tunable Diode Laser measures the air concentrations of a multitude of gasses at the same time (N2O, CO, CH4, CO2, and COS), continuously at high sampling frequency (10 Hz) and precision at high volume sampling rates. The device will be the analytical core of a novel, tall tower multigas eddy covariance flux system for the continuous estimation of the atmospheric GHG ex-change at the landscape and city scales. The analyser is the only currently available commercial solution that meets the requirements of the research project.