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ASTM Porta-Screen® Trays
The ASTM E11 Porta-Screen Trays have Compliance Grade wire cloth with openings from 2in to No.400 (50mm to 38µm). No.5 (4.00mm) or finer material is stainless steel. Coarser cloth is plain steel. These serial numbered Trays are supplied with manufacturing conformance certificates, have a 14in (356mm) square screen area, and are stocked in the most popular sizes.
Porta-Screen Trays with No.16 to 80 (1.18mm to 180µm) openings have ribs underneath to support the cloth. Trays finer than No.100 (150µm) have No.4 stainless steel Backing Cloth instead of support ribs. Backing Cloth prevents sagging and distorted openings, extending the life if the primary cloth, and is an option for other fine series trays. Pre-cut ASTM E11 Replacement Cloth sections are available, as well as Blank Trays with no cloth.
For use with the Gilson Porta-Screen PS-3 and the Gilson Porta-Screen PS-4. These screen trays are 16" x 16.5" (406 x 419mm) in size.
3/4in (19.0 millimeter) full Porta-Screen Trays feature welded and bolted heavy gauge painted steel construction and are fitted with ASTM E11 Compliance Grade stainless steel wire cloth.
Features:
- Meets ASTM E11 wire cloth specifications
- Rugged steel Screen Trays are designed for use in Gilson Porta-Screen®
Included Items:
- 3/4in (19.0mm) Gilson Porta-Screen® Tray
- Serial Number
- Compliance Grade ASTM E11 wire cloth
Specifications
- Tray Type: Full Tray
- ASTM E11 Opening Size: 3/4in (19.0mm)
- Clear Screen Size of Trays: 14 x 14in (305 x 305mm)
- Product Dimensions: 16 x 16.5 x 3in (406 x 419 x 76mm) WxDxH
- Cloth Material: Stainless Steel
- Estimated Shipping Weight: 11.0lb (4.99kg)
The Gilson PSA-300 3/4" ASTM 3/4in Porta-Screen Tray is an essential accessory for the Gilson Porta-Screen PS-3 and PS-4. With its rugged steel construction and Compliance Grade stainless steel wire cloth, this tray meets ASTM E11 wire cloth specifications and is designed to withstand rigorous use.
Featuring a 14in square screen area, this 3/4in (19.0 millimeter) full Porta-Screen Tray is equipped with welded and bolted heavy gauge painted steel construction, ensuring durability and longevity. The tray is fitted with ASTM E11 Compliance Grade stainless steel wire cloth, guaranteeing accurate and reliable results.
The Porta-Screen Tray is available in various opening sizes, ranging from 2in to No.400 (50mm to 38µm). Coarser cloth is made of plain steel, while No.5 (4.00mm) or finer material is crafted from stainless steel. This tray is supplied with manufacturing conformance certificates, and each tray is serial numbered for easy identification and traceability.
To support the cloth, trays with No.16 to 80 (1.18mm to 180µm) openings have ribs underneath, while trays finer than No.100 (150µm) are equipped with No.4 stainless steel Backing Cloth. The Backing Cloth prevents sagging and distorted openings, extending the lifespan of the primary cloth.
In addition to the Porta-Screen Tray, this package also includes a serial number and Compliance Grade ASTM E11 wire cloth. Optional pre-cut replacement cloth sections are available, as well as Blank Trays for custom projects.
Measuring 16 x 16.5 x 3in (406 x 419 x 76mm) in width, depth, and height, this full tray offers a clear screen size of 14 x 14in (305 x 305mm). With an estimated shipping weight of 11.0lb (4.99kg), this tray is portable and easy to handle.
The Gilson PSA-300 3/4" ASTM 3/4in Porta-Screen Tray is a reliable and versatile tool for particle size analysis. Ideal for research laboratories, quality control, and educational institutions, this tray ensures accurate and efficient sieving operations. Trust Gilson's commitment to precision and innovation with this outstanding product.
