The Rasi 800 is an MCERTS certified emissions and combustion analyser designed for tuning and compliance emissions testing of any combustion process. This industrial flue gas analyser can be configured with up to 6 electrochemical cells to measure O2, CO,NO, Low NO, Low CO, NO2, SO2 and H2S and one NDIR (Infrared bench) to measure CO2%, High CO % and HC in term of CH4 or C3H8.