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ME2-CH2O-D16 Electrochemical Formaldehyde Sensor 

  Category : Electronic and electrical->Electronic Parts->sensor

     
ME2-CH2O-D16 Electrochemical Formaldehyde Sensor
       

  Product Specification
 
  Model No:      ME2-CH2O-D16
  Country  CN
  Brand  Winsen
  Minimum Order  1 PCS
  Payment Term  T/T
  Measurement Range  0-10 ppm
  Temperature Range  -20℃ ~ 50℃
  Repeatability  < 2% output value

 

    Product Detail
  ME2-CH2O-D16 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.

Features
Low consumption
High precision
High sensitivity
Wide linear range
Good anti-interference ability
Excellent stability

Application
Detecting CH2O in civilian, industrial area, and environmental protection

Technical Parameter
Detection gas: HCHO
Measurement Range: 0-10 ppm
Max detecting concentration: 50 ppm
Sensitivity: (0.55 +/- 0.25) uA/ppm
Resolution ratio: 0.02ppm
Response time (T90): < 60S
Load resistance (recommend): 100 Ohm
Repeatability: < 2% output value
Output Linearity: linear
Zero drift (-20'C ~ 40'C): < 0.2ppm
Humidity Range: 15% ~ 90%RH
Temperature Range: -20'C ~ 50'C
Pressure range: normal atmosphere +/-10%
Anticipated using life: 2 years (in air)

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