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Introduction and features 
Standard inspection screen is called inspection screen for short, also called standard experimental screen, test screen and standard analysis screen. When it works, it can shut down automatically and regularly to ensure the repeatability of the test, and the function is comprehensive and easy to operate. A kind of granular material can be divided into 2-7 particle segments at the same time. It can be used for the analysis of fineness and impurity content of slurry. Its noise is small and its weight is light; the platform is operated without fixing; the vibration can be adjusted quickly and the amplitude can be adjusted.

Scope of Application 
It is widely used in the scientific research and production of metallurgy, chemical industry, medicine, powder, building materials, national defense, geology and other departments, laboratories, quality inspection rooms as well as the laboratories of colleges and universities to precisely screen, filter and test the particle size structure of granular and powder materials, the content of liquid solid materials and the amount of sundries. It is also commonly used in the inspection of the particle size composition of ordinary abrasives and the production classification of superhard materials Domain.