Core Functions and Applicable Scenarios of Clean Room Dust Particle Online Monitoring System
2025-10-21 16:58:54
The reason for clean room environmental monitoring is to ensure that the environmental conditions of the clean room meet specific requirements, which is crucial for ensuring product quality, personnel health, equipment normal operation, and compliance with relevant regulatory standards. The main function of a clean room is to control pollutants such as dust and microorganisms in the air. Through monitoring, pollutants in the clean room can be detected and treated in a timely manner to ensure that products are not contaminated by external factors during the production process. At the same time, equipment in clean rooms usually has strict environmental requirements, and monitoring can promptly detect problems during equipment operation, so as to make timely adjustments and maintenance, and extend the service life of equipment. In addition, the stability of the clean room environment directly affects production efficiency. Through monitoring, problems that affect production efficiency can be detected and solved in a timely manner, improving production efficiency and reducing production costs.
The dust particle online monitoring system is a precision testing instrument specifically designed for cleanliness monitoring and particle counting detection in clean environments. Visual design enables operators to conveniently calibrate and debug, greatly enhancing the user experience. Secondly, the instrument exhibits excellent stability and can maintain stable measurement performance over long periods of operation. In addition, high measurement accuracy is also a major highlight, which can provide users with reliable data support. In terms of volume and weight, the instrument is designed to be compact, small in size, lightweight, easy to carry and install, and will not impose any additional burden on the user.
working principle
Based on the principle of light scattering as its core theoretical foundation, this principle utilizes the scattering phenomenon generated by the interaction between light and dust particles. Dust particles in the air scatter under light irradiation, and the intensity of the scattered light increases with the surface area of the particles. The size of the particles can be inferred based on the measured scattered light intensity.
By combining advanced optoelectronic sensing technology with high-sensitivity photodetectors and precise signal processing algorithms, precise detection of dust particle size can be efficiently and accurately achieved. At the same time, this technology can accurately count the number of particles, ensuring accurate counting of dust particles even in complex environments through high-precision counting algorithms and real-time data processing capabilities.
Product Features
High precision sensor, accurate counting, in compliance with JJF1190-2008 specifications;
Support for expanding to six particle size ranges of 0.3um, 0.5um, 1um, 3um, 5um, and 10um for monitoring;
2.4-inch intelligent touch screen, fast response, human-computer interaction, real-time display of monitoring data;
Support customized display interfaces according to requirements;
The instrument is equipped with a built-in vacuum source, which has low vibration, low noise, and stable performance;
Support setting the instrument address directly on the screen for easy on-site replacement;
Screen data alarm, with flow sensor for real-time monitoring of flow and real-time self adjustment of flow;
Using semiconductor laser sources imported from Japan, with a lifespan of over 30000 hours (requiring annual calibration);
RS485 communication, supporting Modbus RTU protocol and customized communication protocol;
Wireless antenna can be added and upgraded to wireless transmission mode (optional);
Support intelligent IoT, remote startup, and improve the quality of cleanliness monitoring.
Keyword：
