W.S. Tyler developed the basis for the first Test Sieve standard over 100 years ago. Since then, we have developed a vast range of test sieve specifications, allowing you to generate reliable particle size distribution curves.

From food processing to pharmaceutical production, our comprehensive catalog can accommodate most industry standards with accurate and repeatable results.

Committed to excellence, W.S. Tyler offers standard test sieves as well as deep fram wet wash test sieves. Both in which are fabricated using quality materials, including woven wire mesh woven to ASTM-E11/ISO 3001 standards.

Explore our test sieve offerings below to create a sieving process you can proudly stand behind.