Which sensor is good for dust detector?

See where you use it, what range the concentration is, and consider the price. The professional demand is more than 10,000 yuan, which is characterized by a wide measurement range. Because it is a measuring instrument, it is necessary to obtain a production license. Professional instruments are mostly used in industrial and mining enterprises, scientific research departments, environmental protection and related management departments. Domestic brands include Greenwood Innovation, Sainawei and so on.

As an important part of air purification products, dust sensors (also known as dust sensors and particle sensors) are widely used in air fresheners, air purifiers, air conditioners, ventilation equipment, environmental monitoring equipment and other products, and products have also formed different levels, such as low, medium and high-end, and meet the terminal needs of different applications.

CW-76S dust sensor (dust detector) is a high-tech product which integrates aerodynamics, digital signal processing and photoelectricity independently developed by Shenzhen Sainawei. It is mainly used to detect the dust mass concentration (PM value) in the atmosphere, and is suitable for construction sites, urban grid monitoring, mobile monitoring and other fields and occasions. It is the core module of air quality detection system.