ME2-CO-Ф14×14 Electrochemical Carbon Monoxide Gas Sensor

For commercial and civil CO detection

Applications :

*CO alarm
*CO monitor
*Portable co detector

Product Advantages:
  • *Low consumption
  • *High precision
  • *Wide linear range
  • *Excellent repeatability and stability
Product Description:

ME2-CO-Ф14x14, fuel cell type sensor, detects 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.

Technical Parameters:
Item Parameter
Detection gas Carbon Monoxide (CO)
Measurement Range 0~1000ppm
Max detecting concentration 2000ppm
Sensitivity >0.8nA/ppm
Resolution ratio 1ppm
Response time(T90) <30S
Load resistance(recommended) 500/1k/2k Ω
Repeatability <3% output value
Output Linearity linear
Zero drift(-20℃~40℃) ≤10ppm
Temperature Range -20℃~50℃
Humidity Range 15%~90%RH
Pressure range Normal atmosphere±10%
Anticipated using life 3 years
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