Automated Filter Cartridge Tester
The PMI Automated Filter Cartridge Tester provides fully automated through-pore analysis of complete filter cartridges across a wide range of geometries. The system performs bubble point testing, pore size distribution analysis, mean flow pore size determination, gas permeability, liquid permeability, Frazier permeability, and filter integrity testing. The sample chamber is designed to accommodate cartridges with a broad range of diameters and lengths — from several inches to several feet.
Specifications:
| Pressure Capability |
Up to 500 psi
Up to 2000 psi (with microflow option) |
| Pressure Accuracy |
±0.15% of full scale |
| Flow Capability |
Up to 200 LPM (standard)
Up to 10,000 LPM (optional) |
| Resolution |
1 part in 60,000 |
| Pore Diameter |
0.013 – 200 µm (0.002 µm with Capillary Condensation Flow Porometer) |
| Wetting Liquid |
water, mineral oil, alcohol, SilwickTM, PorewickTM, GalwickTM, and Other compatible liquids. |
