Product Description
The Nitrogen dioxide sensor is an industrial gas sensor. It adopts a wall-mounted installation method and is convenient to use. With our free cloud platform, remote monitoring can be achieved. The no2 sensor measuring range is 0-20ppm or 0-2000ppm. The output mode is R485, 0-5V, 0-10V, 4-20mA.
Product Features
1. Imported first-line brand electrochemical sensors are used, which are stable and durable.
2. The range 0-20ppm, 0-2000ppm is optional, other ranges can also be customized.
3. The measurement accuracy is high, and the repeatability is up to ±2%.
4. Optional high-quality OLED display, the value can be viewed directly on-site, and can be displayed clearly at night.
5. On-site power supply adopts a 10~30V DC wide-voltage power supply, which can adapt to a variety of on-site DC power supplies.
Parameters
Power supply: 10-30VDC
Measure range: 0-20ppm(Customized)
Detection accuracy: ±5%FS
Resolution: 0.1ppm
Temp&Humidity range: -40°C~ 80°C, 0-100%RH
Accuracy: ±0.5(25), ±3%RH(60%RH,25°C)
Working environment: -20°C~50°C, 15%RH-90%RH
Stability: 2% signal value/month
Output signal: RS485/4-20MA/0-5V/0-10V
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