| Feature |
www.DataSheet4U.com
MG811
CO2 Sensor
Features
Good sensitivity and selectivity to CO2 Low humidity and temperature dependency Long stability and reproducibility
Application
Air Quality Control Ferment Process Control Room Temperature CO2 concentration Detection
Structure and Testing Circuit
Sensor Structure and Testing Circuit as Figure, It composed by solid electrolyte layer £¨ 1£ © £ ¬ Gold electrodes £¨ 2£ © £ ¬ Platinum Lead £¨ 3£ © £ ¬ Heater £¨ 4£ © £ ¬ Porcelain Tube £¨ 5£ © £ ¬ 100m double-layer steeless net £¨ 6£ © £ ¬ Nickel and copper plated ring £¨ 7£ © £ ¬ Bakelite (8)£¬ Nick. |
