Air Permeability Test Instruments - China

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 Applications:

The 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.

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 Co., Ltd

• Phone: +862167800179

• Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , 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.
  
  Our Products:
  
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