CO sensor ECtox-SO2

sulfur dioxidemonitoringRS485

· 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 Sulfur Dioxide Gas Sensor Device, in combination with the principle of coulometry, delivers a high-precision gas detection technology. The higher the Sulfur 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 Sulfur 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, Sulfur Dioxide leakage detection and process control. The output signal, RS485 (Modbus), will effortlessly connect with a gas device, DCS, PLC or wireless systems.