What Is a Test Shaker Used For?

Test shaker, also known as a sieve shaker or a test sieve shaker, is a device used in laboratories and industries to perform particle size analysis of various materials. The diameters are 75mm, 100mm, 200mm, 300mm and 400mm, which can accurately measure powders, granules or suspensions from 125mm to 20μm.

Functions of test shaker

Particle Size Analysis: The primary function of a test shaker is to separate particles based on their size by passing them through a series of mesh sieves.

Vibration: The shaker uses mechanical vibration to efficiently separate and classify particles according to their sizes.

Consistency Testing: It helps assess the uniformity and consistency of particle sizes within a sample.

Applications of test shaker

Manufacturing: Test shakers play a crucial role in industries such as pharmaceuticals, food processing, mining, and construction for quality assurance and process optimization.

Environmental Analysis: They are used in environmental testing to analyze soil samples, sediments, and other environmental materials.

Aggregate Testing: In civil engineering and construction, test shakers are used to analyze aggregates for concrete and asphalt production.

Powder Characterization: Test shakers help in determining the flow properties and particle size distribution of powders used in various industries.

Pharmaceuticals: In the pharmaceutical industry, test shakers are used for quality control of powders and granules used in drug manufacturing.

Geology and Mining: They play a vital role in analyzing geological samples and mining materials to understand their particle size distribution.

In summary, test shakers are versatile devices used across various industries and research fields for particle size analysis, quality control, and material characterization.