Digital Air Permeability Tester for Textiles

Features of Air Permeability Tester:

The Textile Air Permeability Tester accurately and swiftly determines the resistance of fabrics (woven, knitted and nonwoven textile) to the passage of air (air flow) under constant pre-set air pressure while firmly clamped in the test rig of selected test head/area.

The air permeability of the fabric is calculated automatically within a short time.

Video Description:

https://youtu.be/6IbUlmj4wus

Technical Specification:

Test head: 5cm2, 20cm2, 25cm2, 38cm2, 50cm2, 100cm2	Test mode: Automatic
Pressure range: 10-4000Pa	Air velocity: 0.1-40000mm/s(5cm2)
Test time: 5-50s	Deceleration time: 3s
The total test time: 10-58s	Minimum pressure: 1Pa
Maximum pressure: 3000Pa	Accuracy: ±2%
Measurable fabric thickness: customized according to samples	Air intake adjustment: data feedback dynamic adjustment

Applicable 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

Basic Configuration of Air Permeability Tester:

Sample Holder 5cm2;

Sample Holder 20cm2;

Sample Holder 25cm2;

Sample Holder 38cm2;

Sample Holder 50cm2;

Sample Holder 100cm2;

Calibration plate

Applications of Air Permeability Tester:

This air permeability tester is to measure the air permeability of textiles, clothing, non-woven fabrics and other materials; The fabric is pressed on the selected test head, the instrument generates continuous air flow through the sample, and a certain pressure difference is generated on both sides of the sample. In a very short time, the system automatically calculates the air permeability of the sample.

Textile and Apparel

Digital Air Permeability Tester for Textiles

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