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    Plastic soft package testing instrument
    Location:Index ? Analytical instruments ? DRK371 Medical Mask Gas Exchange Pressure Difference Tester
    DRK371 Medical Mask Gas Exchange Pressure Difference Tester

    DRK371 Medical Mask Gas Exchange Pressure Difference Tester

    Product brand:  DRICK
    Detection project:  
    Product video:  
    Product documentation:  
    Product enquiry:  
    Counseling hotline:0531-85868997  0531-85760992

    Instrument use

    It is used to measure the gas exchange pressure difference of medical surgical masks and other products.

    Standards compliant

    YY 0469-2011 medical surgical masks 5.7 pressure difference; YY/T 0969-2013 disposable medical masks 5.6 ventilation resistance and other standards.

    Product details


    1. Color touch screen display operation, Chinese and English interface, menu operation mode.

    2. Imported pressure sensor.

    Instrument parameters

    1. Display and control: color touch screen display and operation, parallel metal button operation;

    2. Air source: 0.350.8MP; 30L/min;

    3. Pressure difference (ventilation resistance) measuring range: (0100) Pa/cm2; accuracy is ±2%;

    4. Test air flow: (8±0.2) L/min;

    5. Sealing method: O-ring seal;

    6. Differential pressure sensing range: 0500Pa, with an accuracy of 1Pa;

    7. The breathable diameter of the sample is Φ25mm, and the test area is 4.9cm2

    8. Data output: automatic storage or printing;

    9. External dimensions (L×W×H): 560mm×420mm×380mm;

    10. Power supply: AC220V, 50Hz, 200W;

    11. Weight: about 30kg;

    Configuration list

    1. 1 host

    2. O-ring seal ∮ mm 1

    3. Accessory package includes: foot, trachea 1 package

    4. 1 product certificate

    5. Product instruction manual 1 copy

    6. 1 delivery note

    7. 1 acceptance sheet

    8. Product album 1 copy

    Optional accessories

    1. High-quality silent air pump 0.350.8MP; 30L/min

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    Copyright 2013@Shandong Drick Instruments Co., Ltd. Record number: Lu ICP 12028852 Excellent provider of packaging testing equipment and testing services.

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