Testing:
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Darcy’s Law
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Differential Pressure (Pressure Drop)
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Gurley
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Frasier
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C-522
Gas Permeability Tester
The Darcy’s Law Gas Permeability Analyzer is a computer-based automatic test machine that can be used to analyze the performance of a porous media, such as membrane, non-woven, ceramic, fabric…
| Operate Type | Touch panel |
| Testing Pressure | 0 – 70 psi |
| Permeability Range | 1 x 10-3 – 50 Darcy (Others available) |
| Pressurized Gas | clean, dry and non-corrosive gas (N2, AIR…) |
| Testing Area | Dia. 1 cm 〜 5 cm (Others available) |
| Pressure Detection and Control System | Automatic Control |
| Pressure Transducer | 0 – 100 psi (Others available) |
| Maximum Air Flow Range | 0 to 100 L/min (Others available) |
| Flow Control | Manual and Auto, with Program control |
| Sample Clamp Type | Pneumatic air cylinder type |
| Ambient Pressure | 75 to 110 kPa (absolute) |
| Ambient Temperature | 10 ℃ to 35 ℃ |
| Humidity | 0% to 95% (non-condensing) |
| Compressed Air | (optional) 7kg / cm2, 7 SCFM / 550kPa, 198 SLPM |
| Power | Single Phase 110V/220V , 5A |
