Similar to the five-cell system, the Tri-Flex 2 Three-Cell Permeability Test System

includes three additional test cells and our Tri-Flex 2 Auxiliary Control Panel. Using

this configuration, users can test up to three samples at a time, each with its own

individual pressure settings.

• 110vAC, 50/60 Hz, 1ø, Metric.
• ASTM D-5084

Set includes:

1 – Tri-Flex 2 Master Control Panel (25-0696/0x or 25-0697/0x).

1 – Tri-Flex 2 Auxiliary Control Panel (25-0699).

1 – Tri-Flex 2 Water De-airing Tank System (25-0698).

3 – Tri-Flex 2 Permeability Test Cell (25-0690).

3 – 2.8" or 70 mm Acrylic Cap and Base Set 3 (25-0690/15 or 25-0690/10).

3 – 2.8" or 70 mm Porous Stones, pack of (25-6721 or 25-6561).

3 – 2.8" or 70 mm Membrane Sealing Rings, pack of 10 (25-6641 or 25-6461).

3 – 2.8" (70 mm) Membranes, pack of 10 (25-6441).

1 – 2.8" (70 mm) O-ring Placing Tool (25-6470).

1 – 2.8" (70 mm) Membrane Tester (25-6443).

1 – 2.8" or 70 mm Suction Membrane Device (25-6660 or 25-6480).



Special Note:

For test applications involving toxic permeants, stainless steel Cap and Base Sets and two Pressure Interface Chambers are required for each test cell.