Precision NDIR Gas Filters

These Precision NDIR Gas Filters have steeper sides (scan to the right) so they can have a narrower bandwidth. This makes them more accurate in measuring the measured gases in NDIR (Non Dispersive InfraRed).

Hydrocarbon Gas Filter

Reference Filter

CO2 Gas Filter

CO2 Gas High Concentration Filter

CO Gas Filter

NDIR Gas Filters with high precision measurement
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