Gilson GAA-31, 3in Sieve, Acrylic Frame, Stainless Steel Cloth, No.20 (850 micrometer)

Sieve Frame Diameter:
Mesh Opening Size:
No.20 (850 micrometer)
Acrylic Frame/Stainless Steel Cloth
Mesh Size Range:

Price $93.98
Estimated delivery in 4-7 days after ordering
* Estimate is for US customers only.
* Shipping and Import Duties are calculated at checkout.

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ASTM E11 Acrylic Frame Test Sieves

The 3" Acrylic Sieve has a clear acrylic frame and is available fitted with conventional ASTM E 11 stainless steel woven-wire cloth.

The accuracy, efficiency, and size range of the ASTM E 11 woven-wire tolerances are two to ten times higher in comparable sizes.

Each sieve is supplied with a Certificate of Compliance to the appropriate ASTM Standard.

3in (76mm) diameter Acrylic Frame Test Sieve has ASTM E11 stainless steel woven-wire cloth with No. 20 (850µm) openings.


  • Required for the GA-6 GilSonic 3in AutoSiever and recommended as an alternative to metal-frame sieves for the SS-3 Gilson Performer III 3in Sieve Shaker
  • Clear frames make it easy to observe sample during testing
  • Short stacking height enables twice as many sieves in a stack compared to metal frame sieves
  • Compliant with ASTM E11 requirements for Compliance Test Sieves

Included Items:

  • 3in Acrylic Frame Test Sieve with ASTM E11 stainless steel mesh
  • Certificate of Conformance to ASTM E11 requirements


  • Verification Services provide NIST traceable documentation of opening sizes

Sieve Specifications

  • Sieve Frame Diameter: 3in (76mm)
  • Material: Acrylic Frame / Stainless Steel Cloth
  • ASTM E11 Opening Size: No.20 (850µm)
  • Estimated Shipping Weight: 0.5lb (0.23kg)
3" Acrylic Frame Test Sieve, Stainless Steel Cloth, No.20 (850 micrometer)

Gilson GAA-31, 3in Sieve, Acrylic Frame, Stainless Steel Cloth, No.20 (850 micrometer)