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Application of PM2.5 sensor in air quality monitoring station

Update: 2020-06-16 15:30 Source: LUFTMY

Due to the high density of production and social activities, a large amount of fine particulate matter (PM2.5) is bound to be emitted. Once the emission exceeds the atmospheric circulation capacity and bearing degree, the concentration of fine particulate matter will continue to accumulate. At this time, it is very easy to have a wide range of haze under the influence of static and stable weather.People living in smoggy areas for a long time are extremely prone to cause respiratory diseases, which cause serious lung damage.In addition to strictly controlling industrial emissions and promoting energy conservation and emission reduction, air quality monitoring stations in many places provide direct feedback on PM2.5 and other concentration data, and strengthen timely prevention and control.

Application of PM2.5 sensor in air quality monitoring station

Air quality monitoring station is often installed in the place such as community, parks, scenic spots, the monitoring equipment contains PM2.5 sensors, temperature and humidity sensor, carbon dioxide sensors and other sensor module, implementation of PM2.5 and PM10, atmospheric temperature and humidity, wind speed, wind direction, co2, so2, TSP, real-time online monitoring of relevant parameters such as noise, and real time through the air quality monitoring station LED, APP terminal.These functions and the related data through wireless network transmission to the environmental monitoring and management platform, or a third party access to the cloud platform for intelligent management and detailed analysis, can also set the index limits, to outdoor noise, PM2.5 and PM10 pollutants such as overweight or exception alarm, accurate and effective told air environment quality.

LUFTMY recommended that the LD12 laser PM2.5 sensor module can be embedded in the air quality monitoring equipment for dust concentration detection.

LD12 Laser PM2.5 Dust Sensor Model
LD12 Laser PM2.5 Dust Sensor Model

The main characteristics of the LD12 laser PM2.5 sensor are as follows:

◆ Laser MIE MIE spherical scattering principle combined with lovelace space measurement patent to achieve accurate measurement

◆ Zero error alarm rate

◆ Real-time response and support continuous acquisition

◆ Minimum resolution particle size 0.1 m

◆ The service life of electronic control devices is ≥8 years, and the average working time without failure is ≥5 years

◆ The six-sided omni-directional shielding combined with software anti-jamming algorithm has stronger anti-jamming performance

◆ Wide range of applications, no need for duct design, compatible with multi-protocol output

◆ The design is light and light, suitable for detector, air purifier, fresh air system, etc

TAGdust sensor module PM2.5 sensor application air quality monitoring station