Description
CDW-12A Carbon Dioxide CO2 Sensor
The smart CO2 sensor transmitter uses the NDIR method to measure CO2 levels in the air. It has advanced infrared technology for gas detection. The sensor features a precise optical path and a reliable circuit.
A built-in temperature sensor helps ensure accurate measurements. This CO2 sensor works without needing oxygen and lasts a long time.
Dimnsion & Mounting

product details show

Carbon Dioxide Sensor communications

Application
Meteorology and climate research:
◉In places like homes, offices, schools, and hospitals, we use smart carbon dioxide sensors. These sensors check the levels of carbon dioxide indoors. When people move in closed spaces, they breathe out carbon dioxide. This makes the carbon dioxide levels go up.
◉At city environmental monitoring stations and weather stations, sensors check carbon dioxide levels in the air. This is important for studying climate change. Carbon dioxide is a key greenhouse gas. Changes in its levels can impact the Earth’s climate system.
Agricultural field:
◉In greenhouse planting, carbon dioxide sensors are very important. Plants need carbon dioxide to do photosynthesis. By checking the CO₂ levels in greenhouses, growers can add carbon dioxide when needed. This depends on factors like plant growth stage and light conditions.
◉During the storage of agricultural products, we use smart CO₂ sensors. These sensors check the CO₂ levels in the storage area. For example, in cold storage for fruits and vegetables, the right CO₂ level can slow down respiration. This helps to extend the shelf life of the products.
CO2 Sensor News
What is the principle of CO2 sensor?
What Is The Environmental Sensor? | Coda Weather Station