MH-Z19B Datasheet - Winsen

MH-Z19B Intelligent Infrared CO2 Module

Zhengzhou Winsen Electronics Technology Co., Ltd www.winsen-sensor.com Infrared CO2 Sensor Module (Model: MH-Z19B) User’s Manual (Version: 1.4) Valid from: 2019.04.25 Zhengzhou Winsen Electronics Technology Co., Ltd ISO9001 certificated company Tel: 86-371-67169097/67169670 Fax: 86-371-60932988 Email: sales@winsensor.com Leading gas sensing solutions supplier in China! Zhengzhou Winsen Electronics Technology Co., Ltd www.winsen-sensor.com Statement This manual’s copyright belongs to Zh.

MH-Z19B Features

* Chamber is gold plated, water-proof and anti-corrosion High sensitivity, low power consumption Good stability Temperature compensation, excellent linear output Multiple output modes: UART, DAC, PWM Long lifespan Anti-water vapor interference, anti-poisoning 4. Structure A. Pins connection type: U

MH-Z19B-Winsen.pdf