Product Characteristics
High sensitivity, high resolution, low power consumption
Provide multiple output modes such as UART, PWM waveform, etc
Temperature compensation, excellent linear output
Excellent stability
Long service life
Anti moisture interference, non toxic


Product Introduction
The MH-Z19 carbon dioxide gas sensor (hereinafter referred to as the sensor) is a universal and compact sensor that uses the principle of non dispersive infrared (NDIR) to detect the presence of C0 in the air. It has good selectivity, no oxygen dependence, and a long lifespan. Built in temperature compensation: It has both digital output and waveform output, making it convenient to use. This sensor is a high-performance sensor that combines mature infrared absorption gas detection technology with precision optical path design and sophisticated circuit design.
Main applications
It can be widely used in HVAC refrigeration and indoor air quality monitoring.
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Multiple product supply

Company office environment

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Standard packaging

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