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Medical Mask Differential Pressure Tester

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  • Face Mask Air Exchange Pressure Difference Tester Applications:XBzTextile Testing Instruments, Testing Equipment Manufacturer
    XBzTextile Testing Instruments, Testing Equipment Manufacturer
    Medical Mask Differential Pressure Tester or Medical Mask Differential Pressure Tester, is a lab testing instrument for determination breathability of medica face masks, the test principle is, through measuring the differential pressure required to draw air through a measured surface area at a constant air flow rate, to test the air exchange pressure of the medical face mask material, which indicates the breathability of medical face masks.XBzTextile Testing Instruments, Testing Equipment Manufacturer
    XBzTextile Testing Instruments, Testing Equipment Manufacturer
    Built-in water-filled differential manometer is used to measure the differential pressure, a mass flow meter is used for measurement of the airflow. An electric vacuum pump draws air through the medical mask breathability tester and a needle valve is used to adjust the airflow rate.XBzTextile Testing Instruments, Testing Equipment Manufacturer
    XBzTextile Testing Instruments, Testing Equipment Manufacturer
    Medical face masks differential tester complies with standards like EN 149, EN 14683, ASTM F2100, MIL-M-36954C, GB 19083, GB 2626, YY/T 0969-2013.XBzTextile Testing Instruments, Testing Equipment Manufacturer
    XBzTextile Testing Instruments, Testing Equipment Manufacturer
    Standards:XBzTextile Testing Instruments, Testing Equipment Manufacturer
    XBzTextile Testing Instruments, Testing Equipment Manufacturer
    EN 149,XBzTextile Testing Instruments, Testing Equipment Manufacturer
    EN 14683,XBzTextile Testing Instruments, Testing Equipment Manufacturer
    ASTM F2100,XBzTextile Testing Instruments, Testing Equipment Manufacturer
    MIL-M-36954C,XBzTextile Testing Instruments, Testing Equipment Manufacturer
    GB 19083,XBzTextile Testing Instruments, Testing Equipment Manufacturer
    GB 2626,XBzTextile Testing Instruments, Testing Equipment Manufacturer
    YY/T 0969-2013XBzTextile Testing Instruments, Testing Equipment Manufacturer
    MedicalXBzTextile Testing Instruments, Testing Equipment Manufacturer
    Specifications:XBzTextile Testing Instruments, Testing Equipment Manufacturer
    XBzTextile Testing Instruments, Testing Equipment Manufacturer
    Air source: Suction pumpXBzTextile Testing Instruments, Testing Equipment Manufacturer
    Air flow: 8L/minXBzTextile Testing Instruments, Testing Equipment Manufacturer
    Sealing method: Mechanical face sealXBzTextile Testing Instruments, Testing Equipment Manufacturer
    Diameter for circular sample holder: Ф25mmXBzTextile Testing Instruments, Testing Equipment Manufacturer
    Differential pressure transducer:0-500PaXBzTextile Testing Instruments, Testing Equipment Manufacturer
    Display: Digital displayXBzTextile Testing Instruments, Testing Equipment Manufacturer
    Power supply:220 AC 50HzXBzTextile Testing Instruments, Testing Equipment Manufacturer
    Dimension: 550mmtimes;400mmtimes;700mmXBzTextile Testing Instruments, Testing Equipment Manufacturer
    21.65inchtimes;15.75inchtimes;23.62inchXBzTextile Testing Instruments, Testing Equipment Manufacturer
    Net weight: 40 kgXBzTextile Testing Instruments, Testing Equipment Manufacturer
    88.18lbXBzTextile Testing Instruments, Testing Equipment Manufacturer
    XBzTextile Testing Instruments, Testing Equipment Manufacturer
    Medical Face Mask Air Exchange Pressure Difference Tester Feature:XBzTextile Testing Instruments, Testing Equipment Manufacturer
    XBzTextile Testing Instruments, Testing Equipment Manufacturer
    Suction chamber air source to provide the pump.XBzTextile Testing Instruments, Testing Equipment Manufacturer
    High resolution differential pressure transducer with digital display for results.XBzTextile Testing Instruments, Testing Equipment Manufacturer
    Special sample holder to ensure holding sample

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