ZE05 Electrochemical Gas Detection Module

Portable and fixed ZE05 gas detector

Applications :

*Portable detector *industry and environmental protection
*Fixed gas detector *various gas detection equipment

Product Advantages:
  • *High sensitivity & resolution
  • *Low power consumption
  • *UART and analog voltage output
  • *Good stability and excellent anti-interference ability
  • *Excellent repeatability and stability
Product Description:

ZE05 is a general-purpose and high-performance electrochemical module. It uses three electrodes, electrochemical gas sensor and high-performance micro-processor. By installing different gas sensor, the module could detect relevant gas. It is with built-in temperature sensor to make temperature compensation, which makes it could detect the gas concentration accurately. 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.


Target Gas

CO, SO2, NH3, H2S, O2 &etc.

Measurement Range

C0: 0~1000 ppm

SO2: 0~20 ppm NH3: 0~100 ppm……

Working Voltage

DC 3.7V~9V

Working Current

< 5 mA

Output Data

UART Output (3V electrical level)

Analog Voltage

Working Life

>1 year

Operating Environment

Temp.: 0~50°C

Hum.: 20%RH~90%RH

Storage Environment

Temp.: 0~55°C

Hum.: 20%RH~90%RH



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