What is a CO2 sensor?

A CO2 sensor is a device used to measure the concentration of carbon dioxide (CO2) in the air. These sensors monitor the CO2 levels in real-time and are commonly used in environmental monitoring, industrial applications, building ventilation systems, and greenhouses. CO2 is emitted through processes like respiration, combustion, and fermentation. High CO2 concentrations indicate poor air quality, and CO2 sensors play a vital role in alerting to the need for ventilation. They are also used to adjust environmental conditions in conjunction with temperature and humidity for indoor air quality improvement.

Application of CO2 sensor

✅ Building Ventilation Management
CO2 sensors are integrated into the HVAC systems of buildings and office complexes to monitor indoor CO2 levels and adjust ventilation automatically as needed. This ensures a comfortable indoor environment while improving energy efficiency.
✅ Greenhouse Cultivation
In agriculture, CO2 sensors are used in greenhouses to optimize plant growth. Maintaining the right CO2 concentration is crucial to promoting photosynthesis. The sensor monitors the CO2 levels and works in conjunction with systems that supply CO2 when needed.
✅ Air Quality Monitoring
CO2 sensors are employed in enclosed spaces like public facilities and hospitals to monitor air quality. High CO2 levels serve as a warning for the need to ventilate the area, ensuring a healthy environment for occupants.
✅ Automotive Emissions Monitoring
In the automotive industry, CO2 sensors play a crucial role in measuring CO2 concentration in exhaust gases. They help monitor engine efficiency and ensure that vehicles meet emission standards.

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