|
[China]
Trade Verify
Address: Room 1018, Floor 10, Building A, Xinghe Century Building, Caitian South Road, Futian District, Shenzhen
Contact name:Xu
ShenzhenYijiajie Electronic Co., Ltd. |
|
Verified Suppliers
|
|
|
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) |
