ZHJ-BII Laser Dust Particle Counter(2.83L/min)

　　The ZHJ-series Laser Dust Particle Counter developed by our company is used to detect the number of dust particles per unit volume in a purified environment. It is a classic device which provides a quantified measure of the level of purification in a particular environment.
　　This series of technical indicators meet the state administration of metrological instrument issued JJF1190-2008 "the dust particle counter verification regulation" and GB/T6167-2007 "the dust particle counter performance test method" requirement, The entire device is automatically controlled by a micro-computer system. All data can be printed timely. The equipment possess distinctive features such as multi-functioning, speedy measurement, high measuring accuracy, easily portable and easy to operate. The device is able to detect particles with variable dimensions within each single sampling attempt. Moreover, it is able to focus on particles with a particular dimension and provide detailed count on its number and patterns of changes, hence facilitate laboratory research, condition monitoring and environmental condition evaluations.
　　The software installed in this apparatus has satisfied the U.S.A FS-209E standard, it is able to automatically make judgments on the level of cleanliness based on an acceptance level of 95%, with monitoring classes 100 to 300,000, is an ideal apparatus for every dust-free workplaces.

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