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Home > TAG > particle detection sensorUpdate: 2019-12-23



A brief analysis of the basic concept of particle size test of PM2.5 sensor

PM2.5 particles are very harmful to human body. Particles enter human body through human respiratory system and directly affect lungs. Moreover, small particles can even enter blood and other organs directly. ...



Smart home PM2.5 environmental detector, the application of PM2.5 sensor in the new air system

One of the most important functions of the fresh air system is to filter PM2.5 and haze in the air intelligently and purify the air. The sensor module USES the optical scattering principle to monitor and detect the concentration of dust in t...



Which PM2.5 sensor is better for PM2.5 detector?

The laser dust sensor is equipped with a fan, which can generate stable airflow and quickly obtain the PM2.5 concentration in the current environment. In the infrared dust sensor, there is only heating resistance, and airflow will be generat...



Seven mistakes in indoor use of air purifier. How many do you know?

In winter, there is a high incidence of haze, even in the room with closed doors and windows, PM2.5 pollution can not be blocked....

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