The ZWIN-YCB06-D dual-channel continuous particle monitoring system adopts the principle of β-ray method monitoring, uses low-energy C14 as the source of β-rays, and calculates the change based on the amount of β-rays passing through the clean filter paper and the filter paper with collected particulate matter. Collect the mass of the particulate matter on the filter paper, and then obtain the concentration of particulate matter in the air. The inspection standard of the equipment is based on the national standard, which has the characteristics of preventing dust and splashing water. At present, most β-ray method atmospheric particulate matter monitors on the market are single-channel monitoring instruments, and only one parameter can be measured. On the basis of the original single-channel β-ray particle online monitor, our company has designed and developed a dual-channel particulate online monitoring instrument. The integration of online monitoring and management of dust pollution on construction sites has improved the efficiency and ability of scientific management. It is more authoritative to grasp the true status of the dust pollution at construction sites and the effects of dust control measures. The product can be widely used in dust monitoring of urban functional areas, dust monitoring of industrial enterprise boundaries, dust monitoring of construction site boundaries, dust monitoring of social life, etc., with high precision characteristics. The dual-channel β-ray method of dust on-line monitoring products has the following advantages: Glass Bathroom MingHui Houseware Company Limited , https://www.minghuihousewareltd.com