Recently years, people have more and more attention on the indoor air quality issue, especially the influence on the humanity healthy. According to the EPA’s data, we usually have 90% percent of time are indoor. In some commercial environment, the indoor pollutions even five times than the outdoor air.

In the air, the suspended particles existing as different forms, such as the animal dander, pollen, bacteria floating in the air, even some particles, etc. In order to indentify the air quality problems, the measuring tools should can read the particle concentration, also could be able to gain insight into the environmental conditions causing the growth of pollution materials. So, the particle counter is the right measuring instrument.

The particle counter have a wide applications, for example, for the Indoor air quality company, could get the accuracy report quickly. For some industry of manufacture or pharmaceutical, usually equipped with the clean workshop,  the particle counter could be used to inspect the particle and find the pollution source quickl, then control the environment and ensure the production could meet the technical standard. In hospital, microbial chemical industry, such as the company with higher demands on the air quality, also need the particle counter to ensure the air quality. In addition, for the automotive manufacturing industry, the particle counter is the necessary instrument. Because in the process of spray have a high requirements on the air quality. So, the particle counter is the kind of instrument which is to monitor all kinds of clean grade work table, purification room, purification workshop purification effect, clean level, to ensure the quality of products.

OC-300 laser particle counter with the different testing mode to inspect the three channels of 0.3um, 2.5um, 10um. The measuring mode of Quantity test to inspect the particle number with the unit of the PC/L, Quality test to measure the particle weight with the unit of mg/m3. Widely used to detect the particle in various working place, indoor/outdoor air quality control.