Description

MH-Z1311A carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose, small-scale sensor that uses the principle of non-dispersive infrared (NDIR) to detect CO2 in the air. It has good selectivity, no oxygen dependence, and long life. , Built-in temperature compensation, digital output, and easy to use. The sensor is a high-performance sensor made by closely combining mature infrared absorption gas detection technology with precise optical circuit design and sophisticated circuit design.
Note: For more technical details go through Datasheet in the attachment section?
Applications :

HVAC refrigeration
Smart home
Air cleaner device
Ventilation system
Indoor air quality monitoring

Features:

The air chamber adopts electroplating treatment, waterproof and anti-corrosion
High sensitivity, low power consumption
Excellent stability
Temperature compensation, excellent linear output
Provide serial port (UART) output mode
Long lifespan
Anti-water vapor interference, anti-poisoning

Package Includes:
1 x Winsen MH-Z1311A NDIR CO2 Module