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Electrochemical Nitrogen Dioxide Sensor (NO2 Sensor)
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Price
Price on request ≥1piece
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Model Number
ME3-NO2 -
Data Sheet
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Package
Original packaging -
Specs
ME3-NO2 -
Quantity
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Product Description
ME3-NO2 Nitrogen Dioxide Sensor (NO2 Sensor) Principle Introduction
ME3-NO2 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.
ME3-NO2 Nitrogen Dioxide Sensor (NO2 Sensor) Features
• Low consumption
• High precision
• High sensitivity
• Wide linear range
• Good anti-interference ability
• Excellent repeatability and stability
ME3-NO2 Nitrogen Dioxide Sensor (NO2 Sensor) Application
Widely used in industrial and environmental protection fields
ME3-NO2 Nitrogen Dioxide Sensor (NO2 Sensor) Technical Parameter
ME3-NO2 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.
ME3-NO2 Nitrogen Dioxide Sensor (NO2 Sensor) Features
• Low consumption
• High precision
• High sensitivity
• Wide linear range
• Good anti-interference ability
• Excellent repeatability and stability
ME3-NO2 Nitrogen Dioxide Sensor (NO2 Sensor) Application
Widely used in industrial and environmental protection fields
ME3-NO2 Nitrogen Dioxide Sensor (NO2 Sensor) Technical Parameter
| Item | Parameter |
| Detection gas | NO2 |
| Measurement Range | 0 ~ 20ppm |
| Max detecting concentration | 150ppm |
| Sensitivity | (0.78±0.42) µA/ppm |
| Resolution ratio | 0.1ppm |
| Response time (T90) | <25s |
| Bias voltage | 0mV |
| Load resistance (recommend) | 10Ω |
| Repeatability | <2% output value |
| Stability (／month) | <2% |
| Output Linearity | linear |
| Zero drift (-20°C ~ 40°C) | 0.2ppm |
| Storage temperature | -20°C ~ 50°C |
| Storage Humidity | 15% ~ 90%RH |
| Pressure range (kPa) | 90 - 110 |
| Anticipated using life | 2 years (In air) |