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Digital Air Permeability Tester

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  • Application:stvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    Air Permeability Tester, widely used to test the resistance of fabrics (woven, knitted and non-woven textile materials, medical masks) to the passage of air (air flow), the test textile is firmly clamped by a specified rig of selected test head/area to resist the constant air pressure settled before the permeability test.stvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    The specimen is loaded to the test area of the instrument easily by means of an automatic holder. By pressing down the holder to start the test. Air permeability tester equipped with a vacuum pump to draw air through an automatic interchangeable test head with a circular opening. The pre-selected test pressure is automatically maintained, and after a few seconds the air permeability of the test specimen is digitally displayed in the pre-selected unit of measure on the touch panel, or the next test nozzle required to be replaced will be displayed. After the test, the holder is released and the vacuum pump will be shut off.stvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    Applicable Range:stvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    This Digtal Fabric Air Permeability Tester is used for testing the air permeability of various textile fabrics, textile manufactures, including industrial fabrics,nonwoven fabrics and other materials permeable to air.stvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    Specifications:stvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    Can be controlled by the touch panelstvTextile Testing Instruments, Testing Equipment Manufacturer
    The result of air permeability test is displayed on the touch panel, units can be shiftedstvTextile Testing Instruments, Testing Equipment Manufacturer
    Equipped with printing functionstvTextile Testing Instruments, Testing Equipment Manufacturer
    Equipped with analyzing software.stvTextile Testing Instruments, Testing Equipment Manufacturer
    11 nozzles are includedstvTextile Testing Instruments, Testing Equipment Manufacturer
    Standard Test Heads 20cm2 and 38cm2stvTextile Testing Instruments, Testing Equipment Manufacturer
    Measuring Range 1~12000mm/s (L/m2.s)stvTextile Testing Instruments, Testing Equipment Manufacturer
    Test pressure 1 ~ 4000PastvTextile Testing Instruments, Testing Equipment Manufacturer
    Max thickness of specimen le; 8mmstvTextile Testing Instruments, Testing Equipment Manufacturer
    Measuring accuracy +/-2%stvTextile Testing Instruments, Testing Equipment Manufacturer
    DigitalstvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    Standards:stvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    ASTM D737、ISO 9237、ISO 7231、BS 5636、JIS L 1096A、DIN 53887、EDANA 140.1、AFNOR G07-111、TAPPI T251、IOS 5453、IOS 13764stvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    Parameters:stvTextile Testing Instruments, Testing Equipment Manufacturer
    stvTextile Testing Instruments, Testing Equipment Manufacturer
    1. Measuring range:0.1-12,000 mm/s at 20 cm? test area.stvTextile Testing Instruments, Testing Equipment Manufacturer
    2.Units of measure:mm/s,ft?/ft?/min,cm?/cm?/s,l/m?/s,l/dm?/min,m?/m?/min,m?/m?/h,dm?/sstvTextile Testing Instruments, Testing Equipment Manufacturer
    Pa (pressure drop)stvTextile Testing Instruments, Testing Equipment Manufacturer
    3.Measuring accuracy:better than plusmn; 2 % of the displayed value.stvTextile Testing Instruments, Testing Equipment Manufacturer
    4.Test pressure:1-4,000 PastvTextile Testing Instruments, Testing Equipment Manufacturer
    5.Test areas: 5, 20, 25, 38.3 and 100 cm?stvTextile Testing Instruments, Testing Equipment Manufacturer
    6.Sample thickness:0 ... 12mmstvTextile Testing Instruments, Testing Equipment Manufacturer
    7.Dimensions:1070 x 670 x 1080 mmstvTextile Testing Instruments, Testing Equipment Manufacturer
    8.Power supply:220V,50Hz or 110V,60HzstvTextile Testing Instruments, Testing Equipment Manufacturer
    9.Weight:75 Kg
    stvTextile Testing Instruments, Testing Equipment Manufacturer

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