• atmospheric monitoring sensor

ZE12 Electrochemical Gas Sensor Module For Atmospheric Monitoring

  • • Detection Gas: CO, H2S, NO2, SO2, O3
  • • Working Principle: Electrochemical
  • • Output Signal: DAC, UART

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Principle Introduction:
ZE12 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. ZE10 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.
Applications :
City atmospheric environmental monitoring , enterprise environment monitoring,
Factory area unorganized emission monitoring, emergency monitoring, environment
evaluation monitoring, Portable gas detector, various gas detection equipment and
smart home applCity atmospheric environmental monitoring , enterprise environment monitoring,
Factory area unorganized emission monitoring, emergency monitoring, environment
evaluation monitoring, Portable gas detector, various gas detection equipment and
smart home appliance.
Technical parameters :
 

Model No.

ZE12

Target Gas

CO, H2S, NO2, SO2, O3

Preheat time

5 Min

Response time

30 Sec

Resume time

30 Sec

Resolution

10ppb

Working Voltage

DC 5.0V±0.1V

          Output Data

DAC(0.42V)

standard voltage signal

UART Output(3V level, compatible with 5V)

PWM Output

            Dimension

Φ39×44 mm

               Weight

75g

Operating Environment

Temp.: -2050

Humidity.: 15%RH-90%RH

(no condensation)

Storage Environment

Temp.: -2050

Lifespan

2 year(in air)

Reference Circuit :
 

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