ME2-CO Electrochemical Carbon Monoxide Gas Sensor
For commercial and residential CO detection
Applications :
*CO alarm
*CO monitor
*Portable co detector
Product Advantages:
- *Low consumption
- *High precision
- *Wide linear range
- *High sensitivity
- *Excellent repeatability and stability
Product Description:
ME2-CO 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.
Technical Parameters:
Item | Parameter |
Detection gas | CO |
Measurement Range | 0~1000 ppm |
Max detecting concentration | 2000 ppm |
Sensitivity | >0.015 µA/ppm |
Resolution ratio | 0.5 ppm |
Response time(T90) | <50 s |
Load resistance(recommended) | (120/200/300) Ω |
Repeatability | <3﹪output value |
Stability(/year) | <10﹪ |
Output Linearity | linear |
Zero drift(-20℃~40℃) | ≤10 ppm |
Storage temperature | -20℃~50℃ |
Storage Humidity | 15﹪~90﹪RH |
Pressure range | normal atmosphere ±10% |
Anticipated using life | 7 years |
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