• gas sensor

Electrochemical Sensor ME3-CL2

  • • Detection Gas: Cl2/chlorine
  • • Detection Range: 0~10ppm CL2
  • • Application: industrial and environmental fields

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Principle Introduction:
Winsen Electronics, as a professional gas sensing solution provider, produce and sell CL2/ chlorine gas sensor for industrial use.
ME3-CL2 electrochemical sensor detect gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be get by measuring value of current.
 


      
 




Applications :

It is widely used in industrial and environmental fields.

 

Technical parameters :
Item Parameter
Detection gas CL2
Measurement range 0~10ppm
Max detecting concentration 100ppm
Sensitivity (0.6±0.15)µA/ppm
Resolution ratio 0.1ppm
Response time (T90) <60S
Bias voltage 0mV
Load resistance (recommend) 10Ω
Repeatability <2%output value
Stability (/month) <2%
Output Linearity linear
Zero drift (-20℃~40℃) ≤0.2ppm
Storage temperature -20℃~50℃
Storage humidity 15%~90%RH
Pressure range (kPa) 90-110
Anticipated using life 2 years

External dimension:




Reference Circuit :





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