Search
Filters
Close

Porta-Screen® ISO Screen Trays

Gilson Porta-Screen® ISO Tray opening sizes range from 50.0mm to 38µm in ISO 565, 3310-1 Compliance Grade cloth. All trays use stainless steel cloth, and all have a 14in (356mm) square screen area, include a certificate of conformance, and are serial numbered.

Read More...

ISO Porta-Screen® Trays
Trays Qty Tray Verification
1mm Porta-Screen Tray 1mm Porta-Screen Tray
Model: PSA-302 1M
Price: $350.00
900µm Porta-Screen Tray 900µm Porta-Screen Tray
Model: PSA-302 900U
Price: $350.00
850µm Porta-Screen Tray 850µm Porta-Screen Tray
Model: PSA-302 850U
Price: $350.00
800µm Porta-Screen Tray 800µm Porta-Screen Tray
Model: PSA-302 800U
Price: $350.00
710µm Porta-Screen Tray 710µm Porta-Screen Tray
Model: PSA-302 710U
Price: $350.00
630µm Porta-Screen Tray 630µm Porta-Screen Tray
Model: PSA-302 630U
Price: $350.00
600µm Porta-Screen Tray 600µm Porta-Screen Tray
Model: PSA-302 600U
Price: $350.00
560µm Porta-Screen Tray 560µm Porta-Screen Tray
Model: PSA-302 560U
Price: $350.00
500µm Porta-Screen Tray 500µm Porta-Screen Tray
Model: PSA-302 500U
Price: $350.00
450µm Porta-Screen Tray 450µm Porta-Screen Tray
Model: PSA-302 450U
Price: $350.00
425µm Porta-Screen Tray 425µm Porta-Screen Tray
Model: PSA-302 425U
Price: $350.00
400µm Porta-Screen Tray 400µm Porta-Screen Tray
Model: PSA-302 400U
Price: $350.00
355µm Porta-Screen Tray 355µm Porta-Screen Tray
Model: PSA-302 355U
Price: $350.00
315µm Porta-Screen Tray 315µm Porta-Screen Tray
Model: PSA-302 315U
Price: $350.00
300µm Porta-Screen Tray 300µm Porta-Screen Tray
Model: PSA-302 300U
Price: $350.00
Display per page

Trays from 1.18mm to 180µm have ribs to support the cloth and prevent sagging. No.4 stainless steel Backing Cloth is used instead of ribs in trays with cloth finer than 180µm. Backing Cloth is recommended as an option for other fine screen trays to decrease wear and distortion of the main cloth. Replacement Cloth sections in all ISO sizes and Blank Trays can be ordered instead of purchasing complete trays. Porta-Screen Cloth Only is 15x15in (381x381mm). The Porta-Screen Tray Holding Rack organizes screens for storage.

Optional Verification of opening sizes upgrades Porta-Screen Trays from a confidence level of 66% standard deviation at ISO Compliance Grade to 99.0% for Inspection, and 99.73% for Calibration Grades. To specify Inspection or Calibration Verification Services, please select from the Tray Verification drop-down menu. Screen trays fitted with Backing Cloth cannot be verified.

For more information on ISO Screen Trays, here are our related blogs: