Gilson 12in Sieve, All Brass, Intermediate, No.12 | Test Sieves

Conduct particle sizing procedures with confidence using the Gilson 12-Inch (305mm) All-Brass ASTM Test Sieve (V12BI #12). Built to deliver reliable sieving results, this test sieve features a No. 12 (1.7mm) opening size that has been manufactured in compliance with ASTM E11 specifications. Both the frame and the cloth are constructed of brass, making them suitable for light-duty applications. Measuring 12 inches (305mm) in diameter, this testing sieve provides a generous surface area that accommodates more sample and less risk of overloading. Its intermediate-height frame allows a greater number of sieves to be used in a single stack, making them ideal for applications where stack height is limited. This Gilson test sieve meets the ASTM E11 and AASHTO M 92 requirements for Compliance-grade sieves. Each sieve includes an individual serial number and a certificate of manufacturing conformance. For applications that require a higher degree of accuracy and repeatability, Gilson also offers a Sieve Verification Service (available for purchase separately on Gilson’s website). The verification service measures the required number of sieve openings using an NIST traceable optical comparator after the mesh is mounted in the frame and certifies sieves meet Inspection- and Calibration-grade requirements, in accordance with ASTM E-11 specifications. Available in a wide range of mesh opening sizes, Gilson ASTM test sieves are suitable for testing soil, aggregates, concrete, asphalt, grains, spices, metal powders, paint pigments, pharmaceutical powders, and other applications where particle size is critical. Choose from a wide selection of Gilson sieving equipment to create a sieve analysis procedure that is accurate, reliable, and perfectly suited to your needs.