XS-COVI10 Tunnel Co Visibility Analyzer Monitor Smoke Detector for Air Quality and Visibility Monitoring Systems

The transmission tunnel smoke focus detector makes use of the precept that gentle propagation within the environment is attenuated by the environment. The optical sign is shipped out by way of the optical transmitter, beneath completely different tunnel atmospheric situations, after the attenuation of the optical sign by the atmospheric channel, it’s acquired by the optical receiver, and the sign is calculated and processed by the CPU to offer the VI worth and CO worth beneath varied tunnel environments.
XS-COVI10 Tunnel COVI Detector
Measuring vary VI: 35*10-3 1/m ; CO: 0-500ppm
Communication interface The 2 4-20mA channels correspond to VI and CO values respectively, and the utmost impedance is 500 ohms One digital RS485 output
Provide voltage 220V±15percentVAC 50HZ