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What are the common applications of PM2.5 sensors?

Update: 2020-09-22 15:43 Source: LUFTMY Reading: ↻ News
 

Autumn and winter season comes, some industrial developed, densely populated cities due to air pollution is very easy to appear fog and haze weather, haze is the dust in the air for a long time floating with water vapor combined aerosol, it affects the atmospheric environment, but also affects people's respiratory health.In order to timely monitor air quality and reduce the harm caused by dust to people, the application of PM2.5 sensor brings people a more comfortable and healthy living environment. What are the common application fields of PM2.5 sensor?

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 for enters the body will follow the respiratory tract, there is a lot of harm to human body health, the higher the concentration of PM2.5 in the air content, the more serious air pollution, PM2.5 sensor is the key to the perception of dust particles in the air.

Portable air quality detector

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

Air purifier

As the main force to eliminate indoor pollutants, removing indoor dust is the basic function of air purifier.PM2.5 sensor is undoubtedly the source of dust removal in air purifiers. At present, most air purifiers in the market use laser PM2.5 dust sensor to detect indoor dust.

LD13C Laser PM2.5 Dust Sensor Model
LD13C Laser PM2.5 Dust Sensor Model

PM2.5 sensor module selection recommendation: PM2.5 LD13C laser sensor, the module adopts the Mie spherical particle scattering principle in a certain range of dust concentration measurement, measuring 0.1 ~ 10 microns particles, shell software anti-jamming algorithm combining with shielding, anti-interference performance is stronger, interface design, more suitable for air purifier, air system, etc.

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