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Xtester-MIX1002B Combustible and Smoke Gas Sensor

Xtester-MIX1002B Combustible and Smoke Gas Sensor

2022-12-08 15:24:11  

Target Gas: Combustible gas, smoke Range :300~10000ppm(Combustible gas) Application: Domestic gas leakage alarm, portable gas detectors

  • Main Features :
  • Serial No. :
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Principle Introduction

The sensing material of Xtester-MIX1002B is tin dioxide SnO2, which has low conductivity in clean air. When the combustible gas exists, the conductivity of the sensor will be raise according to the gas concentration goes up. Through a simple circuit, to convert the changes of conductivity to correspond to the gas concentration.

MIX1002B Combustible and Smoke Gas Sensor has high sensitivity to methane, propane butane etc. combustible gas. The sensor can work in high temperature. It is low cost sensor and can be used in different applications.


* High sensitivity to wide range of combustible gas & smoke

* Low cost

* Long life

* High ant seismic


* Domestic gas leakage detectors

* Portable gas detectors

Technical Parameters
Target GasCombustible gas, smoke
Measurement Range300~10000ppm(Combustible gas)
Heater Voltage(Vh)5V±0.1V AC or DC
Loop Voltage≤24V DC
Load resistanceAdjustable
Heater Resistance(Rh)29Ω±3Ω(Room temperature)
Heater Power Consumption(Ph)≤950mW
SensitivityRs(in air)/Rs(2000ppm C3H8)≥ 5
Output In Target Gas2.5~4V(in 2000ppm C3H8)
Testing Condition20℃±2℃;55%±5%RH
Oxygen concentration in used place21%, no less than 18%
If used in low oxygen concentration, pleasure contact for detail
Life Expectancy10 years

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