Portable Air Permeability Tester
Overview
Portable air permeability tester is professional designed to determine the permeability of materials to air. By testing the rate of flow of air passing perpendicularly through a given area of tested sample under a given pressure over a given time period, the tester can provide results of air permeability performance by calculation the indices. The air permeability testing instrument is applicable to many type of materials, including industrial fabrics, nonwovens, made-up textiles, paper and board, foam and other materials. It can provide on-line air permeability test and be suitable for manufacturing industry to check the product quality on the production line.
Standards
GB/T 5453 DIN 53887 ISO 9237 ASTM D737 JIS L1096 TAPPI T251 EDANA 140.2 AFNOR G07-111 BS 5636 EN ISO 7231 ASTM D3574
Feature
- Color touch screen control mode is easy to operate.
- Automatic testing and calculating system is more convenient for continuous tests.
- Portable tester is suitable for production line evaluation.
- Support USB data transport.
- Equipped lithium battery as power supply.
Specification
| Item | Detail |
| Pressure range | 0-200Pa |
| Accuracy | ≤±2% |
| Flow range | ≤5000mm/s |
| Testing time | ≥5s |
| Testing area | 20cm2 |
| Units | mm/s, cfm, cm3/cm2/s, L/m2/s,L/dm2/min,m3/m2/min,m3/m2/h,dm3/s at 25cm2 |
| Power supply | Battery 36W |
| Dimension | 340mm×160mm×200mm 13.39inch×6.30inch×7.87inch |
| Net weight | 4kg 8.82lb |
Configuration
| No. | Product |
| 2037808 | Portable air permeability tester |
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