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What are the performance and main application fields of PM2.5 sensors

Update: 2021-07-21 10:23 Source: LUFTMY Reading: ↻ News

PM is short for "particulate matter," which is suspended in the air and has a diameter of 2.5 micrometers or less, known as PM2.5 or fine particulate matter.Compared with the thicker particulate matter, it contains more toxic and harmful substances, and can stay in the atmosphere for a longer time, the transport distance is further, and the impact on the atmospheric environment and human health is greater, is the cause of black lung and haze days the main killer.With the advent of autumn and winter, some industrial developed and densely populated cities are prone to haze weather due to air pollution. Haze is an aerosol that combines dust in the air with water vapor for a long time. It affects the atmospheric environment and also affects people's respiratory health.In order to be able to timely monitor the air quality to reduce dust damage to people, PM2.5 sensor to bring people a comfortable living environment, look at PM2.5 sensor can be applied to what fields.


Luftmy PM2.5 sensor is mainly used in fresh air system, portable air quality detector, air purifier, industrial production of dust environment monitoring and other places.Let's take a look at the application:


Portable air quality detector

Now more and more people use the air quality tester, mainly because of air quality in recent years, much attention, only to see the fog haze, which might bring about, but don't know what the pollution degree, it will make people feel uneasy, and the extent of air pollutants to air detector digital, make the air pollution data visibility.PM2.5 sensor is also one of the core components of the air detector, through the PM2.5 sensor detection output signal shows the real-time concentration of PM2.5 in the air.


What are the performance and main application fields of PM2.

Fresh air system

In the fresh air system is one of the main functions of intelligent filter PM2.5 particles in the air, the dust particles in the air will follow respiratory organs into human respiratory tract, there is a lot of harm to human body health, the higher the concentration of PM2.5 particles in the air, the more serious air pollution, and PM2.5 sensor is the key of the dust particles in the air of perception.


Air purifier

The use of air purifier as the main force to eliminate indoor pollutants, removing indoor dust naturally is the basic responsibility of air purifier.And Luftmy PM2.5 sensor is undoubtedly the top hero of air purifier to remove dust. At present, most air purifiers on the market are using Luftmy laser PM2.5 dust sensor to detect indoor dust.


In the industrial production often produce dust, dust and other fine particles, workers stay in the environment with excessive concentration of dust for a long time will seriously affect the health.For example, industrial and mining enterprises will produce a large amount of dust, which will not only harm human health, cause occupational diseases, but also accelerate mechanical wear.Shorten the service life of precision instruments and have explosive properties under certain conditions.Dust is produced in the production process of industrial and mining enterprises in a variety of production processes: such as drilling, blasting, digging and cutting, top coal, construction, cement production, open pit mining stripping, crushing, mineral processing and screening.Production workers work in a high concentration of dust environment for a long time, inhaling a large number of fine dust, serious harm to human health, causing coal lung disease, coal silent lung disease and other occupational diseases.In order to protect the health of workers, it is necessary to detect and control industrial dust.It is necessary to install corresponding PM2.5 sensors in the working environment to detect the environment to ensure that excessive dust will not be inhaled, so as to protect people's life safety and health.

What are the performance and main application fields of PM2.

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