MFY-01 Leak Tester is professionally designed for the leakage tests of packages for food, drugs, medical instruments, daily chemical products, cars, electronic components, stationeries and other industrial products. The instrument also can be used to test seal performance of specimens after falling and compression tests.

  1. General Details

    ♦ The instrument utilizes the digital preset design of vacuum degree and vacuum retention time to ensure the accuracy of test data

    ♦Top quality parts and components made by world famous brands are used to ensure reliable overall product performance

    ♦Specimens could be tested in the preset vacuum condition by automatic compensation of constant pressure

    ♦Professional software supports automatic back flushing and test termination to provide a safe test environment

    ♦The instrument is controlled by micro-computer, with LCD and PVC operation panel, which is convenient for customers to test and view test data

  2. Principle & Standards


    Firstly submerge the specimen in the water within the vacuum chamber, and then evacuate the vacuum chamber to form differential pressure between the inside and outside of specimen. The leakage property could be obtained by observing the steady progression of bubbles from the specimen and how the specimen expands and restores to its original shape after vacuum release.


    This test instrument conforms to the standards:
    GB/T 15171、ASTM D3078

  3. Applications Specifications
    Basic Applications                   Glass Bottles, Pipes, Cans and Boxes
                      Plastic Bottles, Pipes, Cans and Boxes
                      Metal Bottles, Pipes, Cans and Boxes
                       Paper Plastic Composite Bags and Boxes
    Extended Applications                    Pen Refills
                       Electronic Components
                       Medical Instruments
  4. Technical Specifications
    Specifications MFY-01
    Vacuum Degree 0 ~ -90 KPa
    Accuracy 1% FS
    Vacuum Chamber Effective Sizes Φ270 mm x 210 mm (H) (standard)
    Φ360 mm x 585 mm (H) (optional)
    Φ460 mm x 330 mm (H) (optional)
    Note: customization is available for other sizes
    Gas Supply Pressure 0.7 MPa (outside of supply scope)
    Port Size Ф6 mm PU Tubing
    Instrument Dimension 300 mm (L) x 380 mm (W) x 450 mm (H)
    Power Supply AC 220V  50Hz
    Net Weight 12 kg
  5. Documents
  6. Related Products