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background: As the level of smog increases, government authorities will issue warnings to stay indoors as much as possible. Because any negative impact on health is real. Think about respiratory diseases. For example, asthma or chronic bronchitis. Or cardiovascular disease. These diseases are the leading cause of death worldwide. In winter, the pollution level inside […]

Background Carbon monoxide (CO) is a colorless, odorless, toxic gas. With the popularity of private vehicles and underground garages, the poisoning incidents caused by them are frequently seen in the newspapers. In recent years, the country has also begun to require carbon monoxide detection systems in underground garages. Underground garages are enclosed or semi-enclosed buildings.

background: Robot gas monitoring requires the rapid response of gas sensors. Quick feedback of monitoring values. Take the VOC sensor as an example. After a lot of actual testing. The PID-AH photoionization gas sensor can detect 1ppb VOC gas. It can detect more than 2000 different VOC gases. Many hazardous materials contain VOC. PID is

The importance of gas alarm to industrial production Leakage of industrial chemical gas leak is a very serious safety accident with a huge impact. In the early morning of December 3, 1984, the most serious gas leak in history occurred in Bhopal, India. A cyanide leak occurred in a pesticide factory near a poor area.

The portable four-in-one gas detector gives you enough sense of security. With the continuous development and innovation of technology. The portable four-in-one gas detector are widely used in various industries such as petroleum, chemical industry, environmental protection, metallurgy, and refining. It is used for real-time monitoring and analysis of the concentration of related gases. In

The combustible gas detector and alarm system：combustible gas alarm controller, combustible gas detector and fire sound and light alarm. It can alarm in advance. When the concentration of leaking combustible gas in the protected area is lower than the lower explosion limit. Thereby preventing the leakage of combustible gas Fire and explosion accidents caused by

Water quality monitoring environment: Water quality environmental monitoring is the basis for rational use of water resources and protection of water resources. It is a strategic element directly related to people’s health. It is an important measure to implement sustainable development. Global water pollution is getting worse. Environmental monitoring of water quality is also receiving

Definition of PM2.5 PM2.5 refers to the particulate matter in the ambient air with an aerodynamic equivalent diameter less than or equal to 2.5 microns. Also known as fine particles, particles that can enter the lungs. Its diameter is less than 1/20 the thickness of a human hair. Can be suspended in the air for

Overview Soil moisture sensor smart is a general term for monitoring soil moistures. Can be divided into: soil moisture sensor, soil moisture meter, soil moisture meter, soil moisture meter, soil moisture sensor. Soil temperature sensor, soil salinity sensor. Soil water content has two expression methods: weight water content and volume water content (volume water content).

The difference between the two sensors of SO2 is as follows: Infrared Sulfur Dioxide Module The JX-SO2-103 series is a sensor that uses non-dispersive infrared technology (NDIR) to measure sulfur dioxide. Imported MEMS infrared light source and dual-channel pyroelectric detector are used to process measurement and reference signals. And for temperature compensation, even in harsh