Mh Z19 Infrared CO2 Sensor For Carbon Dioxide Indoor Air Quality Monitor

Descriptions: MH Z19 C02 gas sensor is a common type, small sensors, using the nondispersive infrared (NDIR) principle to detection of our fleet in the air, has good selectivity, no oxygen dependence, long life, builtin temperature compensation: lotus digital output and waveform output at the same time, easy to use. The sensor is a high performance sensor which combines mature infrared absorption gas detection technology with precision light path design and sophisticated circuit design. Features: This MH Z19 C02 gas sensor has high sensitivity, high resolution. Providing a variety of forms output modes, such as UART and PWM wave. Antiwater vapor interference, no poisoning. With temperature compensation, excellent linear output. Low power consumption, good stability and long lifespan. It is widely used in the HVAC refrigeration and indoor air quality monitoring. Specifications: Product model: MHZ19B Detection of gases: C02 Working voltage: 3.6V5.5 V DC Average current: <18mA Shop mouth level: 3.3V Measuring range: 00.5percent Vol Preheating time: 3min Working temperature: 050

celsius Work humidity: 095percent RH Size: as the picture Weight: 7 g Package Included: 1 x MHZ19 Infrared CO2 Sensor This MH Z19 C02 gas sensor has high sensitivity, high resolution Providing a variety of forms output modes, such as UART and PWM wave Antiwater vapor interference, no poisoning With temperature compensation, excellent linear output Low power consumption, good stability and long lifespan