1、 What is a 28.3L online dust particle counter?

The 28.3L online dust particle counter is an instrument used for monitoring clean room air quality. It is designed and developed based on the principle of single particle laser scattering, and can accurately measure real-time parameters including 0.3μm, 0.5μm, 1μm, 3μm, 5μm, and 10μm are industry standard 6-channel particles that provide accurate data support for clean room air quality.

2、 Application of 28.3L online dust particle counter in different industries

① Semiconductor industry: During the semiconductor production process, dust particles in the air can have a serious impact on the quality and performance of chips. The 28.3L online dust particle counter can help semiconductor manufacturers monitor dust particles in clean rooms, assist in controlling the clean room environment, and ensure the stability of the production environment.

② Pharmaceutical industry: In the pharmaceutical production process, the requirements for clean rooms are more stringent, and any small dust particles may cause drug contamination. The 28.3L online dust particle counter can help pharmaceutical companies monitor the air quality in clean rooms in real time, ensuring the safety and effectiveness of drugs.

③ Food industry: In the food production process, the requirements for clean rooms are also very high. The 28.3L online dust particle counter can help food companies monitor and control the air quality in clean rooms, ensuring food safety.

④ Precision manufacturing industry: In addition to the semiconductor, pharmaceutical, and food industries, the precision manufacturing industry also requires the use of clean rooms. For example, in the production process of precision instruments, optical components, and other products, dust particles can have an impact on product quality and performance. The 28.3L online dust particle counter can help precision manufacturing enterprises monitor the air quality in clean rooms in real time, improving product quality and stability.

3、 Advantages of 28.3L online dust particle counter

① High sampling capacity: Active sampling, using a closed-loop feedback controlled constant current gas source, can support stable, long-term, high negative pressure sampling. The sampling capacity of 28.3L enables the particle counter to have higher detection accuracy and more accurately reflect the dust particle status in the clean room air.

② Real time monitoring: Online dust particle counters can monitor air quality in real time, detect problems in a timely manner, and provide guarantees for the production process of clean rooms.

③ Accurate data: The 28.3L online dust particle counter is based on standard design, single particle laser scattering principle, industrial grade laser light source, large aperture optical glass lens, high counting efficiency, strong particle size resolution, good repeatability and consistency. Aerodynamic correction, self inspection of light and gas paths, insensitivity to vibration, ensure system reliability and stability, and help improve the management level of clean rooms.

④ Easy to operate: The 28.3L online dust particle counter is easy to operate, with a 4.3-inch intelligent touch screen that can set local start stop, sampling mode, periodic sampling, data unit switching, alarm, time, and device address.

⑤ Data alarm: Optional sound and light alarm function, alarm value can be set.

⑥ Local storage: It can store no less than 7 million pieces of data and export files through a USB Type-C port.

⑦ Convenient communication: standard RS485 communication and Ethernet port communication; Optional 4G, WiFi, Lora communication.

The 28.3L online dust particle counter, as an important tool for monitoring clean room air quality, provides strong support for the production process of clean rooms with its accurate and real-time detection capabilities. With the continuous advancement of technology, we believe that dust particle counters will play a greater role in the clean room field in the future.