Sign In | Join Free | My chinaqualitycrafts.com |
|
Brand Name : Winsen
Model Number : ME3-NO2
Place of Origin : China
MOQ : 1
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 5000pcs/Month
Delivery Time : 3-5Workingdays
Packaging Details : Standard Box
Detection : Gas Nitrogen Dioxide (NO2)
Detection range : 0~20ppm
Maximum measurement limit : 150ppm
Sensitivity : (0.78±0.42)uA/ppm
ME3-NO2 Nitrogen Dioxide Sensor Electrochemical Principles
ME3-NO2 electrochemical gas sensor is based on the principle of electrochemistry, using the measured gas to have the corresponding redox reaction on the working electrode and the counter electrode of the sensor and release the charge, and form a current through the external circuit, the current size is proportional to the gas concentration, thus Realize quantitative measurement of target gas.
Main application
Widely suitable for NO2 detection in industry and environmental protection
Datasheet:
Resolution | 0.1ppm |
Response time (T90) | ≤25S |
Bias | 0mV |
Load resistance (recommended) | 10Ω |
Repeatability | <2﹪Output value |
Stability (/month) | <2﹪ |
Zero drift (-20℃~40℃) | ≤0.2ppm |
Temperature range | ﹣20℃~50℃ |
Humidity range | 15﹪~ 90﹪RH |
Pressure range | Standard atmospheric pressure ±10% |
Service life | 2 years (in air) |
![]() |
ME3-NO2 Nitrogen Dioxide Sensor Electrochemical Principles 0 - 20ppm Images |