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Vacuum Leak Tester

PVL - 0130 (150 mm)

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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    • Vacuum adjustable up to – 900 mb (600 mm-Hg.)
    • Box made of polished transparent PMMA (very rugged)
    • Easy to use and safe
    • 2 stage vacuum and holding time setting
    • Accuracy: 0.5% of the measure
    • Delivered with vacuum generator
    • Customised Box with dimensions upon request

    • Offers accurate and reliable results.
    • Strictly complies with international quality standards.
    • Provided by a calibration credential acceptable 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 Pre-set Timer function incorporated
    • Changeable Timer Units in Hrs:min:sec
    • Digital Pressure displays for easy pressure monitoring
    • Stainless steel and powder coated body for corrosion resistant finish

Corporate Office


Presto Stantest Pvt. Ltd.
I-42, DLF Industrial Area,
Phase-1, Delhi Mathura Road,
Haryana, India

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