Leak Test Apparatus

USP/IP compliance Pharmaceutical Leak Test Apparatus

Yatherm Leak Test Apparatus designed as per USP/IP specification to test the packaging of tablets pouches and sachet in the pharmaceutical & food industry. This test gives the results which cannot be seen from naked eyes like cracks and hole with imperfect sealing. Yatherm Scientific offers lightweight & durable acrylic desiccators in different sizes which can handle the vacuum easily at the time of test, high-quality vacuum gauge. The compact vacuum pump according to the size of desiccators, Real-time dot matrix printer with soft-touch keypad & Alphanumeric digital display makes our leak tester more advance.


Leak Tester works on the principle of creating a negative pressure in a closed chamber which inflates the sealed pouches due to pressure and leaked pouches don’t inflate. To test the sample we place tablets sachet into the desiccator filled with Methylene blue than vacuum the desiccators for a limited time. The vacuum gauge of the Leak test apparatus is connected to a control valve that isolates the vacuum inside desiccator from the vacuum pump.


Digital timer plays an important role in the testing of tablets in leak tester which explains the capacity of handling pressure of a sealed pouch. Analysis of the test depends on the size and shape of the packet after the release of the vacuum. Yatherm Offers high-quality CE certified instruments with the best prices in INDIA. We give one year warranty for all instruments with ten years’ supply of spare parts for a better relationship with our customers.

Leak Tester Application
  • Packaging
  • Pharmaceutical
  • Food Industry
  • R&D Labs


  • Data Storage Facility
  • Microprocessor-based Controller
  • Programmable Hold Time
  • GMP model
  • Inbuilt Printer
  • Ideal for the pharmaceutical industry
  • Accurate test results

Vacuum Rangeup to 22” of Hg
Vacuum SettingThe vacuum can stabilize for a set value less than 400 mm Hg
± 10 mm Hg within 30 seconds
Desiccator6”, 10”, 12” (Please specify while ordering)
Display4-Digit Seven Segment Bright Red LED
KeyboardSoft-touch keys
Hold Time15 – 9999 Secs
Power230 V ±10% AC, 50 Hz, 10 W
Weight13 Kg. (Approx.)
AccessoriesInbuilt  vacuum pump,
desiccator with connecting tubes
Operation Manual


Yatherm pharmaceutical instruments designed for the world market in Standard models. SS construction is made against the order as Yatherm Scientific supplies ready-made and customized instruments worldwide.



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