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MEWOI-MIX8417 Electrochemical Hydrogen(H2) Gas Sensor

MEWOI-MIX8417 Electrochemical Hydrogen(H2) Gas Sensor

2023-07-12 09:15:42  

Target Gas: Hydrogen/H2 Range :0 ~ 1000ppm Application: Industrial monitors leakage detection, Transformer hydrogen detection

  • Main Features :
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Principle Introduction

MEWOI-MIX8417 Hydrogen(H2 ) gas sensor is an electrochemical  sensor developed by Mixsen. It uses the principle of electrochemistry. There is a reference electrode inside the sensor, which greatly improves the stability of the sensors. When the sensor senses the hydrogen, the working electrode and the counter electrode react with the redox reaction, through measure the current to get the concentration of hydrogen.


High selectivity & sensitivity to H2

High accuracy

Linear output


Industrial monitors leakage detection

Transformer hydrogen detectio

Technical Parameters

Target GasHydrogen
Measurement Range0 ~ 1000ppm
Maximum Overload2000 ppm
Sensitivity(10±5) µA/ppm
Resolution2 ppm
Response Time(T90)< 90 seconds
Long Term Output Drift< 2% /month
Life Expectancy(in air)2 years
Operating Temp. & Hum.-20 ~ 50˚C / 15 ~ 90% RH
Operating Press0.1MPa±10%
Bias VoltageNot required

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