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MH-Z19 Infrared CO2 Sensor Module
A small size sensor for CO2 monitoring with NDIR infrared gas detection.
- Spec name: MH-Z19 Infrared CO2 Sensor Module
- Type: NDIR infrared gas module
- Principle: Non-dispersive infrared (NDIR)
- Output: Digital and analog voltage
- Temperature sensor: Built-in for compensation
- Applications: HVAC, refrigeration, air quality monitoring
Top Features:
- High sensitivity, high resolution
- Low energy consumption
- Output modes: UART and PWM wave
- Temperature compensation for excellent linear output
The MH-Z19 NDIR infrared gas module is a common type sensor that uses the NDIR principle to detect CO2 in the air. It offers good selectivity, is non-oxygen dependent, and has a long lifespan. The sensor features a built-in temperature sensor for compensation and provides digital and analog voltage outputs. Developed with mature infrared absorbing gas detection technology, precision optical circuit design, and superior circuit design, the MH-Z19 module is widely used in HVAC refrigeration and indoor air quality monitoring.
The package includes 1 x MH-Z19 Infrared CO2 Sensor Module and 1 x Connecting Cable.
* Images are for illustration only; actual product may vary.