WS Tyler, Sieves 200mm x 50mm, 25µm WS Tyler Sieve, Stainless Steel frame / stainless steel mesh

80 µm laboratory test sieve — 200 mm × 50 mm, stainless steel frame

This W.S. Tyler test sieve uses stainless steel mesh with a nominal 80 µm opening in a 200 mm diameter, 50 mm deep stainless steel frame. It is intended for laboratory particle-size analysis and routine sieving where this opening and frame configuration are required.

Typical applications and selection: The 80 µm opening is well suited to fine-powder classification and control of fine particulate fractions in mineral, chemical, food and other laboratory samples when the method specifies this cut size. The stainless-steel frame is particularly suitable where corrosion resistance, frequent cleaning or wet-sieving capability is important. The 50 mm full-height format provides more sample volume and headroom than a half-height sieve. The final sieve opening should always follow the applicable test method or product specification.

An optional calibration certificate is available for applications requiring documented verification according to ASTM E11 and ISO 3310.