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Product Details:
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| Detection Range: | 0~20ppm | Maximum Measurement Limit: | 150ppm |
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| Sensitivity: | (0.78±0.42) UA/ppm | Resolution: | 0.1ppm |
| Highlight: | Electrochemical Nitrogen Dioxide Sensor |
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Product Description:
ME3-NO2 Electrochemical Nitrogen Dioxide Sensor For NO2 Detection In Industrial Environmental Protection
Features:
ME3-NO2 electrochemical gas sensor is based on the principle of electrochemistry, using the measured gas on the sensor working electrode and the opposite electrode to undergo corresponding REDOX reaction and release charge, through the external circuit to form a current, the current size is proportional to the gas concentration, so as to achieve quantitative measurement of the target gas.
Item parameter
Detection gas Nitrogen dioxide (NO2)
Detection range 0~20ppm
z Maximum measurement limit 150ppm
Sensitivity (0.78±0.42) uA/ppm
Resolution 0.1ppm
Response time (T90) ≤25S
Bias voltage 0mV
Load resistance (recommended) 10Ω
Repeatability < 2% output value
Stability (/ month) < 2%
The output linearity is linear
Zero drift (-20℃ ~ 40℃) ≤0.2ppm
Temperature range -20℃ ~ 50℃
Humidity range 15% to 90%RH
Pressure range standard atmospheric pressure ±10%
Service life 2 years (in the air
Specifications:
| Response time (T90) | ≤25S |
| Load resistance (recommended) | 10Ω |
| Repeatability | < 2% output value |
| Zero drift | (-20℃ ~ +40℃) 0.2ppm |
Contact Person: Miss. Xu
Tel: 86+13352990255
