Textile and Leather Air Permeability Tester
The air permeability tester accurately measures the resistance of textiles and leather to air passage. Its precise control mechanisms and user-friendly interface ensure reliable performance and consistent results.
Technical Specifications
Overview
Precision Air Permeability Testing
This advanced testing instrument accurately and swiftly determines the resistance of woven, knitted, and nonwoven textiles, as well as leather, to the passage of air. It operates under constant pre-set air pressure while the sample is firmly clamped in the test rig. Designed for quality control and R&D, the system features automatic pressure adjustment and identification of test heads to ensure consistent, reliable results.
Technical Specifications
Key Performance Metrics
3,000 Pa
Maximum Pressure
2 %
Accuracy
40,000 mm/s
Max Air Velocity
- Pressure Range
- 10 - 3000 Pa
- Total Test Time
- 10 - 58 seconds
- Data Port
- RS232C
Capabilities
Included Test Heads
- 5cm²
- 20cm²
- 25cm²
- 38cm²
- 50cm²
- 100cm²
- Supported Measurement Units
- mm/scfmcm3/cm2/sl/m2/sl/dm2/minm3/m2/minm3/m2/h
Compliance
Supported Testing Standards
ASTM D737ISO 9237ISO 7231BS 5636JIS L1096-ADIN 53887ASTM D3574GB/T 5453EDANA 140.1/2TAPPI T251AFNOR G07-111
Features
Key System Features
- Automatic test mode
- Automatic pressure adjustment
- Mute suction pump
- Automatic identification of test head
- Fully enclosed pipe leakage < 0.1l/m2/s
- Automatic switch between coarse and fine adjustments
