How does a carbon dioxide detector work?
The carbon dioxide detector detects carbon dioxide gas in the field environment through the absorption principle of infrared light source. Working principle The infrared detector uses the principle of infrared light source absorption to detect flammable hydrocarbon gases in the field environment.
The carbon dioxide detector instrument adopts the principle of infrared measurement, through-type sampling method, embedded installation, based on the principle of infrared absorption, the detection part has no wear and maintenance; it has good selectivity for the measured gas;
Long calibration interval, high precision, stable and reliable; built-in temperature compensation sensor to reduce the error caused by temperature changes; 5000 historical data automatic storage function, users can browse historical data locally at any time;
The analyzer comes with a standard RS232 (default) or RS485 communication port, which can realize two-way communication with the computer; the embedded installation method is simple and convenient to install; the wide-range power supply reduces the impact of mains fluctuations. Widely used in welding and cutting gas ratio.
Where can carbon dioxide detectors be applied?
1. Animal husbandry
The quality of air is related to the healthy growth of animals. If the air is turbid for a long time, the concentration of carbon dioxide is high, and there is no ventilation, it will cause animals to get sick or cause epidemic outbreaks. Therefore, installing a carbon dioxide detector in the farm can prevent the occurrence of animal epidemics.
2. Industry
Carbon dioxide detectors are widely used in industries, such as waste water treatment, safe production, especially downhole operations, which require monitoring of carbon dioxide concentration. CO2 detectors are commonly used in CO2-related industries such as metal processing, pulp and paper, cleaning and solvent extraction, and cryogenic cleaning.
3. Public places
In densely populated places, such as meeting rooms, classrooms, exhibition halls, hospitals, shopping malls, bars, restaurants, airports, railway stations, entertainment halls, etc., carbon dioxide detectors can be installed for ventilation control and environmental quality monitoring. To protect people's health.
4. Agriculture
Carbon dioxide is related to the photosynthesis of plants. Therefore, it is widely used in agriculture. Appropriate concentration of gas fertilizer can increase the yield of agricultural crops. When the concentration of carbon dioxide is insufficient, gas fertilizer can be used, which is of great help to the growth of vegetable plants and the increase of vegetable yield.
