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ME2-C2H5OH-13x13 Alcohol sensor

  • • Detection Gas: C2H5OH Alcohol
  • • Detection Range: （0~1.0）mg/L
  • • Application: Widely used for public traffic, environmental protection and automotive alcohol detection.

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  • Principle Introduction
Principle Introduction:
ME2-C2H5OH-13×13 electrochemical sensor detect alcohol 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 :
ME2-C2H5OH-13x13 alcohol sensor is widely used for public traffic, environmental protection and automotive alcohol detection field.
Technical parameters :

Tips:For more parameter information, please refer to the latest manual provided by salesman.

Item Parameter
Detection gas C2H5OH Alcohol
Measurement Range （0～1.0）mg/L
Max detecting concentration 2.0 mg/L
Sensitivity （4±2）µA/(mg/L)
Response time（T90） ≤20S
Load resistance（recommend） 10Ω
Repeatability ±0.006mg/L
Stability（／month） ＜2﹪
Output Linearity linear
Zero drift（-20℃～40℃） -0.01 mV～0.01mV
Storage temperature 0℃～20℃
Humidity Range 15﹪～90﹪RH
Temperature Range -20℃～50℃
Pressure range Standard atmosphere±10%
Anticipated using life 2 years(in air)
Reference Circuit :
 

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