BS 5636 JIS L1096 Materials Air Permeability Tester DIN 53887 ASTM D737 Clothing Permeability Test Machine
Introduction
Measure the permeability of various materials such as textiles, clothing, non-woven fabrics, paper, airbags, clothing, parachutes, sails, tents and sunshades, air filtration materials and vacuum cleaner bags; the fabric is placed on the selected test head, and the instrument generates a continuous airflow through the sample, creating a certain pressure difference on both sides of the sample. Within a very short period of time, the system automatically calculates the permeability of the sample.
Relevant standards
BS 5636 JIS L1096-A DIN 53887 ASTM D737 ASTM D3574 EN ISO 9237 GB/T 5453 EDANA 140.2; TAPPI T251; EDANA 140.1; ASTM D737; AFNOR G07-111; ISO 7231
Instrument characteristics
1. The pressure system can automatically detect the range of air pressure and can test large-area samples;
2. Powerful suction pump with noise reduction device;
3. The instrument can automatically detect the area of the test head, automatically select the size of the test hole, and automatically control the force of the fan;
4. Has self-programming function, and customers can write programs according to their needs;
5. Equipped with air flow initial adjustment and fine adjustment switches, automatic switching, fully enclosed pipeline design, leakage volume less than 0.1 l/m2/s.
Technical Specification
|
Test mode
|
Automatic;
|
|
Test head area
|
5cm², 20cm², 25cm², 38cm², 50cm², 100cm²;
|
|
Test pressure
|
10 - 3000 Pa;
|
|
Air flow
|
0.1 - 40,000 mm/s (5cm?) ;
|
|
Test duration
|
5 - 50 seconds;
|
|
Stop time
|
3 seconds;
|
|
Total test duration
|
10 - 58 seconds;
|
|
Minimum pressure
|
1 Pa;
|
|
Maximum pressure
|
3000 Pa;
|
|
Accuracy
|
± 2%;
|
|
Measurement units
|
mm/s, cfm, cm³/cm²/s, l/m²/s, l/dm²/min, m³/m²/min and m³/m²/h;
|
|
Data interface
|
RS232C, asynchronous, bidirectional action;
|
Product Tags:
|
|
BS 5636 JIS L1096 Materials Air Permeability Tester DIN 53887 ASTM D737 Clothing Permeability Test Machine Images
|
