◆Particle size analyser:

The standard test screen (200 mm) is a standard test screen which can be installed with a standard test screen frame with a diameter of 200 mm. The standard inspection screen frame with diameter of 200mm is a common screen frame in laboratory. It is a commonly used laboratory equipment for accurate screening, filtration and detection of particle size structure, liquid solid content and impurity content of granular and powdery materials. It is widely used in abrasives, Dikan, metallurgy, Pharmacopoeia, metallurgy, chemical industry, medicine, powder, building materials, national defense, geology and other industries.

◆Working Principle:

The standard test screen uses the vertical vibration motor as the vibration source of the whole machine, drives the upper vibration plate to vibrate through the vibration motor, and then transmits it to the upper part of the vibration plate through the vibration plate Φ200 screen frame, and then screen the material particles smaller than the screen aperture to the lower screen frame by the screen frame that needs to detect the mesh number, so as to screen layer by layer, so that only the materials with the same particle size are left in each layer of test screen, so as to achieve the separation of different particle sizes, and determine the particle size composition of this material. The materials in the Φ200 screen frame can effectively filter, classify and screen.

◆Technical Parameter: