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MEWOI-MIX1014 Combustible Gas Sensor(CH4)

MEWOI-MIX1014 Combustible Gas Sensor(CH4)

2023-07-12 09:01:55  

Target Gas: Methane/CH4 Range :300~10000ppm Application: Domestic gas leakage detectors,Portable gas detectors

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Principle Introduction

The sensing material of MEWOI-MIX1014 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.MEWOI-MIX1014 Combustible (CH4) 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 methane , Low power consumption , Long life and low cost , Fast response and recovery


Domestic gas leakage detectors,Portable gas detectors

Technical Parameters

Target GasMethane
Detecting Range300~10000ppm
Heater Voltage(VH)5.0V±0.1V AC or DC
Loop Voltage≤24V DC
Heater Resistor(RH)55Ω±3Ω(Room Temp.)
Power consumption(PH)≤400mW
SensitivityRS(in air)/RS(5000ppm CH4)≥ 5
Output Voltage(Vs)2.5V ~4.0V(In 5000ppm CH4)
Concentration Slope≤0.6 (R5000ppm/R1000ppm CH4)
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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