NDIR Gas Analyzer Instalation
Teledyne Analytical Instruments 11
Correspondence between measured components and the optical
units is as follows:
Measured
Components Optical Bench 1 Optical Bench 2
Single measured species:
NO, CO2, CO or CH4 Single component None
Two measured species:
CO2, CO CO2/CO None
Two measured species:
NO/CO, NO/SO2 NO/CO CO/SO2
Three measured species:
NO/ SO2/ CO NO SO2/CO
Four measured species:
NO/ SO2/ CO NO/CO SO2/CO