Beijing CO Transmitter

I. Overview CO sensing, transmission integrated design for HVAC measure the carbon monoxide concentration level indoor environment. Using special temperature compensation circuit and linear processing circuit. Isolated imported 485 chip, the sensor performance, reliability, long life, fast response. A variety of models to facilitate the use of a variety of output Second, the technical parameters Range:. 0 ~ 1000 ppm (0-5 square optional) Accuracy: ± 30 ppm ± 5% Working environment: 0 ~ 50 ℃, 0 ~ 95% RH (non- condensing) workplace: room workshop mine underground parking Storage temperature: -30 ℃ -70 ℃ Working Principle: Electrochemical Response time: