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CO and NOx are toxic gases that can accumulate in underground parking areas, tunnels, car repair shops, go-kart centers and other places where combustion engines are used.
The detector can be used to activate the ventilation when the concentration of the toxic or explosive gases exceeds the threshold values. Using the detector for controlling the ventilation power is only used when necessary and significant energy savings can be achieved.
The detector for CO & NOx is equipped with electrochemical sensors that exhibit low cross-sensitivity to other gases and high precision even in the very low measuring ranges. The detector for HC
is equipped with catalytic sensors.
Geopal GP-SB is easy and fast to calibrate. No special tools or equipment are required and the calibration can be carried out by one person in less than 10 minutes, using a simple push-button system with associated light indicators.
