Description

This sensor module has an MG-811 onboard as the sensor component. There is an onboard signal conditioning circuit for amplifying output signal and an onboard heating circuit for heating the sensor. The MG-811 is highly sensitive to CO2 and less sensitive to alcohol and CO. It could be used in air quality control, ferment process, in-door air monitoring application. The output voltage of the module falls as the concentration of the CO2 increases.

Features

• Analog and digital output
• Onboard signal conditioning circuit
• Onboard heating circuit
• Sensor jack eliminates soldering the sensor and allows plug-and-play
• 4-pin interlock connectors onboard
• 4-pin interlock cables included in the package
• Compact size

Getting started with the MG-811 CO2 Gas Sensor Module

The MG-811 is highly sensitive to CO2 and less sensitive to alcohol and CO. It could be used in air quality control, ferment process, in-door air monitoring application. The output voltage of the module falls as the concentration of the CO2 increases.