NDIR NO Gas Sensor is a gas sensor that uses the principle of nondispersive infrared absorption detection (NDIR) to measure the concentration of nitric oxide. Infrared nitric oxide sensor are divided into two types: pumping and diffusing. It adopts imported light source, special optical cavity and double channel detector. NDIR infrared NO gas sensor combines advanced optical path, precision circuit and intelligent software. Nitric oxide sensor has the characteristics of good selectivity, high sensitivity, no oxygen dependence and long life of NDIR products. Suitable for intelligent building, ventilation system, controller, robot, automobile and other applications.
*Adopt imported components, with stable performance and small fluctuation;
* With long life, low cost, high precision and good long-term stability;
*The sensor adopts multi-point calibration, with strong linearity and good repeatability, and small error;
*Built-in temperature sensor with temperature compensation;
*With heating function, it can be used in low temperature environment;
* Compatible with a variety of output signals, such as analog voltage, analog current, UART and RS485 output;
*The gas type, range and accuracy grade can be customized according to user requirements.