Population health monitoring

There have been many large-scale natural CO2 gas eruption events in nature, which shows the harm caused by high concentration accumulation of CO2 gas to human beings. In order to protect the health of staff in the project area or nearby residents, and monitor the CO2 gas in people's living environment, infrared CO2 analyzers based on non-dispersive infrared principle can be used in the market. Portable pumped infrared CO2 analyzers and diffused infrared CO2 analyzers are commonly used. Pump-suction instrument is characterized by fast reaction speed, which is suitable for rapid determination of CO2 concentration, or tanks, closed spaces and places where people are not easy to enter. Diffuser is suitable for long-term monitoring of CO2 concentration in an area, which is used to record the change of CO2 concentration in a period of time. Diffuser generally has many functions, such as recording maximum and minimum values, alarming, temperature, humidity, fresh air volume and so on.