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  • Air Permeability Test Instruments - China

    price: 1.00 Dollar US$

    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:


    • Phone: +862164200566

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

    • Email: Email


    Published date: December 14, 2017 -

    • Business Description: Qinsun Instruments Co., Ltd was founded in 2010,comprised of many experienced engineers and designers standing in the forefront of the industry.

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