ZE12A-CO Electrochemical Detection Module

For outdoor atmospheric environmental monitoring

Applications :

*Smart city system
*Outdoor atmospheric environmental monitoring
*Factory area unorganized emission monitoring

Product Advantages:

*PPB Level detection
*Low power consumption
*UART and analog voltage output
*Good stability and excellent anti-interference ability

Product Description:

ZE12A is a general-purpose and high-performance electrochemical module. It can detect the CO, SO2, NO2, O3 based on electrochemical principle, it has good selectivity and stability. A temperature sensor is built-in for temperature compensation. It has the digital output and analog voltage output at the same time which facilities the usage and calibration and shorten the development period. It is a combination of mature electrochemical detection principle and sophisticated circuit design, to meet customers’ different detection needs.

Technical Parameters:

Model No.	ZE12A
Target Gas	CO, SO2, NO2, O3, H2S
Detection Range	CO(0-10ppm), SO2(0-1ppm),NO2(0- 1ppm),O3(0-1ppm),H2S(0-1ppm)
Output Data	DAC(0.4～2V) standard voltage signal
Output Data	UART Output(3V level, compatible with 5V)
Working voltage	DC 5.0±0.1V
Response time	≤120 Sec
Resolution	≤10ppb
Dimension	Φ39×44 mm
Weight	75g
Operating Environment	Temp.: -20～50℃
Operating Environment	Humidity.: 15%RH-90％RH (no condensation)
Storage Temp.	0～20℃
Lifespan	2 years (in air)