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Vacuum Leak Tester

Presto’s Vacuum leak tester deliberately complies with International Quality Standards. The instrument is used to check the reliability of the foiled cups under vacuum visually. For performing a test, a definite vacuum is created in the chamber to assess integrity for the purpose of the leaking proof of the foil packaging. The test is done to assure that the seals are not damaged. It is a procedure performed before storage and warehousing.

A defined vacuum is engendered in the chamber to gauge the reliability for the strength of the leak-proof resistance of foil packaging. This is prepared in order to support that the seals are unbroken, it is principally the last test performed before warehousing and storage. A leaky seal is considered as the failure of the product. A leaky seal results in the spoilage of the contents packed inside. Due to leakage, the environmental factors start to affect the quality of the contents packed. If a tetra pak has leaky seal, the spores might enter the packing and spoil the liquid. Thus, having a vacuum leak test before starting mass production in the industry.



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    • Desiccator Size -150 mm, 300mm (Diametre)
    • Display: Digital
    • Equipment Range: 750 mm Hg
    • Working Range: 600 mm Hg
    • Least Count: 10 mm Hg
    • Power: 220V, Single phase, 50 Hz
    • Controls: Digital for pressure monitoring and timer
    • Timer: Digital preset up to 999 seconds (Changeable to Hrs:min:sec)
    • Desiccator Size: Up to 300mm
    • Material: Mild Steel/ Stainless Steel
    • Finish: Powder coated Havel Gray & Blue combination finish and bright chrome / zinc plating for corrosion resistant finish

    • The machine provides accurate and reliable results.
    • The testing instrument strictly adheres to international quality standards.
    • The machine comes complete with a calibration credential perceptible to NABL approved labs.
    • Microprocessor-based for accuracy and repeatability
    • Meets USP 28 Packaging Practice specification
    • Automatic sample testing through easy vacuum mechanism
    • Pressure, Inlet Vacuum Pressure setting, and Preset Timer function incorporated for accuracy and repeatability
    • Changeable Timer Units in Hrs:min:sec
    • Inbuilt Calibration facility
    • Digital Pressure displays for easy pressure monitoring
    • Stainless steel body for corrosion resistant finish






2 Reviews of Vacuum Leak Tester

  1. Ritesh Ahluwaliah
    22 Dec, 2015

    Being a researcher in a PET Testing Laboratory,we usually faces the problem of bottle leakage. Presto has provided the best solution to us with the very useful Vacuum Leak Tester for PET bottles. The instrument is easy to use and offers highly accurate test results.

  2. Prakash
    30 Dec, 2015

    Presto’s Vacuum leak tester has allowed me to test my plastic pouches with great accuracy and ensure leakage free products to my clients.

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