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| Categories | Gas Sensor Module | 
|---|---|
| Brand Name: | SUSA | 
| Model Number: | 4NO2-CT | 
| Place of Origin: | USA | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Delivery Time: | 3-5workingdays | 
| Packaging Details: | Standard Package | 
| MOQ: | 1 | 
| Price: | Negotiable | 
| Supply Ability: | 3000PCS/Months | 
| Dimensions: | 32mm (diameter) × 18.9mm (height) | 
| Warm-up time: | <1 Minute | 
| Measurement range: | 0~10ppm, 0~1ppm | 
| Expected service life: | More Than 3 Years | 
| Power consumption: | <25 MW | 
| Detection gas: | Nitrogen Dioxide Gas In The Air | 
| Working temperature: | -10~50℃ | 
| Working humidity: | 5~95%RH, Non-condensing | 
| Company Info. | 
| ShenzhenYijiajie Electronic Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
4NO2-CT Nitrogen Dioxide Sensor Electrochemical Three Electrodes
The code "4NO2-CT" likely refers to a 4NO2-CT Nitrogen Dioxide Electrochemical Sensor. This type of sensor is designed to detect nitrogen dioxide (NO2) gas within a specific range, typically 0-20ppm. These sensors are often used in environmental monitoring, industrial safety, and other applications where NO2 detection is crucial.
Specification:
| Operating Principle | Electrochemical three-electrode | 
| Detection Range | 0-20 ppm | 
| Maximum Load | 200 ppm | 
| Base Current | < ±0.4 μA | 
| Zero Drift (-20 to 50°C) | 0-1 ppm | 
| Sensitivity | 600 ± 150 nA/ppm (negative signal) | 
| Response Time | < 30 seconds | 
| Repeatability | < ±2% of signal value/month | 

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