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Carbon dioxide is very common and very common to us. Many people disagree. However, if the concentration of carbon dioxide is too high, it will cause harm or harm our interests. How to effectively monitor the concentration of carbon dioxide ..

Interior air quality problems are mainly caused by harmful substances released from automotive interior materials. The space in the car is narrow and airtight, and the air pollution in the car has a great impact on the health of drivers and ..

Good air will not only ensure that we have a healthy body, but also bring a relaxed and happy mood. The air environment of daily home is an important part of quality life. Count the pollutants hidden everywhere in your home to see if your ho..

In the field of dust sensors, due to cost constraints, laser LEDs are generally used as light sources. It is widely used in medical, security, communication, remote control and sensing fields. Benefiting from the continuous maturity of infra..

According to the application field, environmental monitoring sensors are mainly divided into three categories...

Ozone is a light blue gas with a fishy smell and strong oxidizing properties. In high-altitude areas, ozone has the function of absorbing ultraviolet rays to protect organisms, but when it is close to the ground, it will cause harm to human ..

In recent years, the monitoring of toxic gases in the production process of the chemical industry has attracted more and more attention from factories. Nitrogen dioxide (NO2) is an important industrial gas, which can be used in industrial wa..

Gas sensors are used in industrial applications，in the field of environmental monitoring， in the civil field..

Gas detection should choose the corresponding gas alarm and gas detector according to different site environment,. In closed places, such as waterways, agricultural closed granaries, railway tanks, tunnels and other work places, before peopl..

At present, some companies have developed a new type of ozone disinfection chamber, that is, people shake their clothes for half a minute after entering the ozone disinfection chamber, and at the same time release a relative concentration of..