NDIR Gas Sensors

NDIR Gas Sensors have demonstrated to be an interesting alternative to chemical detectors (cathalitic, electrochemical, …) due to its inherent fast time response, their robustness and their low maintenance and long lifetime. However they are remarkable advantages, what make NDIR gas sensors unique are their selectivity and low cross detection.

MapSi NDIR gas sensors are composed by our filters and/or narrowband emitters, thus confering them the highest selectivity and selectivity to detect gases in the whole mid infrared!