Carbon monoxide sensor module

Carbon monoxide CO gas detection module is an electrochemical gas transmission module designed specifically for OEM customers products, this module using imported electrochemical gas sensors, after calibration adjustable, can be used to measure dozens of gases, including such : O2, CO, H2S, CL2, SO2, O3, to meet the user for a low-cost, embedded OEM design requirements, greatly facilitates the users. Module Features: 1: After power can be automatically shorted reference electrode and working electrode, the protection of life of the sensor. 2: Two-wire fool wiring, wiring personnel without regard to the power of positive and negative, reverse the can work. 3: reliable module performance with overvoltage and overcurrent protection. CO Module CO sensor module CO carbon monoxide sensor module Technical specifications Sensor: electrochemical measurement range: 0-500ppm, 1000ppm, 10000ppm Resolution: 0.1ppm, 1ppm Response time: ≤30 seconds Operating modes: continuous working voltage: DC12 ~ 36V (usually set according to DC24V) Output Current: 4-20mA (can also be directly output relay switch) output: 4 ~ 20mA, 40 ~ 200mV, RS485 temperature range: -20 ℃ ~ 50 ℃ Humidity range: 0 to 95 % (RH) non-condensing Dimensions: 44 × 44mm CO Module CO sensor module features: 1: After power can be automatically shorted reference electrode and working electrode, the protection of life of the sensor. 2: Two-wire fool wiring, wiring personnel without regard to the power of positive and negative, reverse the can work. 3: reliable module performance with overvoltage and overcurrent protection.