CAI 700 FTIR Heated Sampler

"CAI offers four analyzer models that utilize Fourier Transfer Infrared technology for measuring concentrations of multiple gases within a sample. CAI FTIR analyzers deliver fast, accurate analysis of virtually any gas that has an infrared absorption spectrum.
600 SC FTIR – Most IR-absorbing gases + short cell for higher concentration levels
700 FTIR – Most IR-absorbing gases at ppb and low-ppm levels
7000 FTIR – Most IR-absorbing gases at ppb and low-ppm levels
CAI FTIR analyzers are based on Fourier Transform Infrared Spectroscopy. Non-symmetrical gas phase molecules absorb IR light, causing the molecular bonds to stretch, bend or rotate. This absorption is used to measure and quantify several chemical components simultaneously. CAI FTIR analyzers are well-suited for a wide range of applications, including:

Stack gases (CEM/MACT)
Vehicle emissions
Process control
VOC abatement/scrubber efficiency
Ammonia slip
Gas purity
Agricultural emissions
Greenhouse gas
Biomass/landfill gas"
"FTIR Analyzer Highlights
Accurate analysis of IR-absorbing gases
Measure 20+ gases simultaneously
Low ppb to high % ranges
No Liquid Nitrogen required
Low acquisition and operating costs"