Description:
The MG811 CO2 sensor module is a highly sensitive and accurate device designed to measure carbon dioxide (CO2) levels in the surrounding environment. It utilizes infrared technology to detect and quantify CO2 concentrations, providing real-time data for various applications.
Key Features:
- High Accuracy: Delivers precise measurements of CO2 levels.
- Wide Measurement Range: Capable of detecting CO2 concentrations within a specified range.
- Low Power Consumption: Consumes minimal power, making it suitable for battery-powered devices.
- Digital Output: Provides a digital signal for easy integration with microcontrollers and other systems.
- Temperature Compensation: Automatically compensates for temperature variations to ensure accurate readings.
- Compact Size: Small and lightweight, making it suitable for portable applications.
Applications:
- Indoor Air Quality Monitoring: Measures CO2 levels to assess ventilation and air quality.
- Greenhouse Control: Optimizes CO2 levels for plant growth.
- Industrial Process Monitoring: Monitors CO2 emissions in industrial processes.
- Scientific Research: Studies CO2 concentrations in various environments.
- Healthcare: Monitors CO2 levels in medical facilities.
DATA SHEET AND USECASE
Technical Specifications:
- Heating Voltage (VH): 6.0 ± 0.1 V (AC or DC)
- Heating Resistor (RH): 30.0 ± 5% Ω at room temperature
- Heating Current (IH): Approximately 200 mA
- Heating Power (PH): Approximately 1200 mW
- Operating Temperature (Tao): -20 to 50°C
- Storage Temperature (Tas): -20 to 70°C
- EMF Output (ΔEMF): 30 to 50 mV for CO₂ concentrations ranging from 350 to 10,000 ppm
