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The role of air quality sensor in fresh air system

Update: 2020-04-24 14:55 Source: LUFTMY Reading: ↻ News

Vehicle exhaust emissions, household waste incineration, industrial production emissions will affect the air quality, and the more densely populated urban areas air quality is worse.Automobile exhaust pollution and particulate pollution are two major factors affecting urban air quality. On the one hand, poor air quality will cause a series of environmental problems such as acid rain and haze, on the other hand, it will seriously affect people's health and cause respiratory diseases.

The role of air quality sensor in fresh air system

So, the problem of air pollution has become one of the most concern of the human, people has carried out a series of air environmental protection work, in this series of work, there are more and more air quality testing products, can help us to check the environment air quality (such as carbon dioxide concentration, air temperature and humidity, the PM2.5 density, etc.), and derive fresh air to air quality sensor system for detecting the indoor air quality.

A fresh air system means that fresh air from the outside is filtered and sent to the room.At the same time, indoor dirty air is discharged to the outside, to achieve the balance of the system, the air is replaced by the room, so that the closed space to achieve scientific air convection.This also means adding a breathing system to your room.

Fresh air in the system also USES many sensors, such as air quality sensor, VOC sensor, co2 sensor, such as outdoor air through the layered filter, the air quality sensor detection, and from the clean air area of the sitting room, bedroom, in order to satisfy the daily work of the people quality of fresh air, the energy conservation goals.Here, Luftmy recommends air quality sensor LD07 laser particulate sensor:

LD07 Laser PM2.5 Dust Sensor Model
LD07 Laser PM2.5 Dust Sensor Model

Overview of LD07 laser particulate sensor

The high-precision particle concentration sensor based on the laser mi-mie scattering theory can continuously collect and calculate the number of suspended particles with different particle sizes in the air per unit volume, namely the particle concentration distribution, and then convert to mass concentration, and output in the form of a general digital interface.LD15 laser particulate sensor can be embedded into various instruments and environmental improvement equipment related to the concentration of suspended particulate matter in the air to provide timely and accurate concentration data.

Advantages of LD07 laser particle sensor:

* small size

* high detection accuracy

* good consistency

* real-time response can be collected continuously

* adopt ultra-quiet fan

Online application

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