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Nitrogen dioxide gas sensor ECtox-NO2

nitrogen dioxide gas sensor
nitrogen dioxide gas sensor
nitrogen dioxide gas sensor
nitrogen dioxide gas sensor
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Gas type
CO, nitrogen dioxide
Other characteristics
RS485, wireless
Measuring range (ppm)

Max.: 5,000 unit

Min.: 0 unit


· Works on back concentration continually. · Combined with intelligent algorithms it has better adaptability to the environment. · Higher accuracy in detection and stable zero point. · With pump, no calibration with CO gas needed. · New microcircuit design, strong anti-electromagnetic interference ability. · No temperature and humidity influence. · RS485 output, 5-12V DC power. · Stainless steel housing, water and dust proof, anti-corrosion · The detection range is automatically adjusted to the concentration range of the measured gas, from ppb to higher ppm level. · Continuously monitors its own fault conditions, Sensor, Pump, Power etc. · RoHS eco-friendly design. · Self-monitoring of the sensor function. Product Overview The Nitrogen Dioxide Gas Sensor Device, in combination with the principle of coulometry, delivers a high-precision gas detection technology. The higher the Nitrogen Dioxide concentration the faster the sensor will be drained. Therefore the sensor lifetime will deteriorate rapidly and more maintenance will be needed. ECtox’s big advantage, while continuously working with a high Nitrogen Dioxide concentration, is its long lifetime. A pump easily transports the gas to the sensor without the need to calibrate. The sensor can be used for emission measurement, Nitrogen Dioxide leakage detection and process control. The output signal, RS485 (Modbus), will effortlessly connect with a gas device, DCS, PLC or wireless systems.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.