No.400 (38µm) full ASTM Testing Screen Tray w/ Backing Cloth feature welded and bolted heavy gauge painted steel construction and are fitted with ASTM E11 Compliance Grade wire cloth. Included #4 Backing Cloth prevents damage and extends service life.

Features:

Meets ASTM E11 wire cloth specifications
Rugged steel Screen Trays are designed for use in Gilson Testing Screen and Test-Master® models

Included Items:

No.400 (38µm) Testing Screen Tray
Serial Number
Compliance Grade ASTM E11 Wire Cloth
#4 Reinforcing Backing Cloth

Product tags

ASTM E11 (1956)

Specifications

Attribute name	Attribute value
Tray Type	Full Tray, Full Tray with Backup Cloth
ASTM E11 Opening Size	No.400 (38µm)
Clear Screen Size of Trays	14.75 x 22.75in (375 x 578mm) WxD
Dimensions	Cloth Only: 16 x 24in (406 x 610mm) WxD
Cloth Material	Stainless Steel
Product Dimensions	17.75 x 26.25 x 2.625in (451 x 667 x 67mm) WxDxH
Estimated Shipping Weight	18.0lb (8.16kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.