MH-Z19 Infrared CO2 Sensor Module for CO2 monitor


Add to Wishlist
Add to Wishlist


This is MH-Z19 Infrared CO2 Sensor Module for CO2 monitor. The MH-Z19 NDIR infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO 2 in the air, with good selectivity, non-oxygen dependent and long life The built-in temperature sensor can do temperature compensation; it has digital output an analog voltage output. It is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design, and superior circuit design. MH-Z19 NDIR infrared gas module is widely used in the HVAC refrigeration and indoor air quality monitoring.


Features :

  • High sensitivity, high resolution.
  • Low energy consumption.
  • Output mode: UART and PWM wave.
  • Temperature compensation, excellent linear output.
  • Good stability.
  • Long lifespan.
  • Anti-interference of water vapor.
  • No poisoning.


Package Includes :

1 xMH-Z19 Infrared CO2 Sensor Module.
1 x Connecting Cable.

* Product Images are shown for illustrative purposes only and may differ from actual product.


There are no reviews yet.

Be the first to review “MH-Z19 Infrared CO2 Sensor Module for CO2 monitor”

Your email address will not be published. Required fields are marked *

All search results