Hot selling infrared carbon dioxide sensor MH-Z19B CO2 detection sensor module quality online

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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