Fabric Auto Air Permeability Test Apparatus - China

The air permeability of a fabric is the volume of air measured in cubic centimeters passed per second through 1 cm2 of the fabric at a pressure of 1 cm of water.

Fabric Auto Air Permeability Test Apparatus 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.

Testing 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

​ Air Permeability Tester Technical Parameters:

1 - Test head: 5cm2, 20cm2, 25cm2, 38cm2, 50cm2, 100cm2;

2 - Test mode: Automatic;

3 - Pressure range: 10-3000Pa;

4 - Air velocity: 0.1-40000mm/s(5cm2);

5 - Test time: 5-50s;

6 - Deceleration time: 3s;

7 - The total test time: 10-58s;

8 - Minimum pressure: 1Pa;

9 - Maximum pressure: 3000Pa;

10 - Accuracy: ±2%;

11 - Measurement units: mm/s, cfm, cm3/cm2/s, l/m2/s, l/dm2/min, m3/m2/min and m3/m2/h;

12 - Data port: RS232C;

13 - Pressure system: automatic pressure adjustment (available for larger test area);

14 - Mute suction pump;

15 - Automatic identification system for test head and automatic adjustment for pump;

16 - Custom setting function for actual need;

17 - Automatic switch between coarse and fine adjustments.

Fully enclosed pipe ensures leakage lower than 0.1l/m2/s.

Company Contact:

• Posted By: Qinsun Instruments (Shanghai) Co., Ltd.

• Phone: +862164200566

• Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  We have our own textile testing lab.
  
  Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.
  
  We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.
  
  We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.
  
  For the laboratory requirements, we also bring forth the new practical test instruments.
  
  Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.