Fabric Air Permeability Tester LMAT-504 is a professionally designed instrument used to test the resistance of air flow through fabrics. It has a maximum test range of 0.1-12,000 mm/s at a 20 cm2 test area and a pressure range of 1 – 4000 Pa. The unit comes with caster wheels for easy mobility in labs and a touch screen control panel for displaying test results. An integrated software system is used to evaluate and store test results while adhering to all major test standards.
| Measuring Range | 0.1-12,000 mm/s at 20 cm² test area |
| Units of Measure | m³/m²/min, cm³/cm²/s, m³/m²/h, l/dm²/min, l/m²/s, mm/s, ft³/ft²/min, dm³/s |
| Measuring Accuracy | ≤±2% |
| Test Pressure | 1 – 4000 Pa (nozzle) |
| Test Areas | 20 cm2 & 38.5 cm2 (standard), 5 cm2, 50 cm2, 100 cm2 (optional) |
| Sample Thickness | ≤12 mm |
| Power Supply | 220V, 50Hz or 110V, 60Hz |
| Package Dimension | 780×620×1350 mm |
| Net Weight | 75 Kg |
It is widely used in testing the permeability of leather, cloth, fabric, paper, cardboard or other sheet objects during manufacturing process in industries and military applications.
