Leak Tester Apparatus

Leak Test Apparatus is a solid state instrument designed for the leakage testing of food, drug and other industrial chemical products. The instrument is used to test the quality of packing processes in strips, blisters and sachets containing tablets, granulates and liquids. The leak test apparatus is used in the pharmaceutical industry to check the integrity of tablet strips, blister packs and small bottles.

The unit contains a polycarbonate desiccator housing to sustain the vacuum for long time. A compact vacuum pump for creating high vacuum level in short time period is used. A vacuum gauge on the front panel of the instrument indicates the vacuum level. The vacuum gauge is connected to a control valve that isolates the vacuum inside desiccator from the vacuum leak tester source.

Test samples to be analyzed are placed into the polycarbonate desiccator housing. A vacuum pump generates vacuum inside the desiccator. The vacuum generated is held for a pre-set time, and then released manually. The test samples being analyzed should retain their shape during this test, indicating the sealing is correct. Secondly, as the strip/bottles under test are immersed in a colored dye solution (normally Methylene Blue). The venting of the desiccators will allow any holes to be penetrated by the dye and the contents of the flexible packaging will also be stained with the same coloring material.

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Standard Features of LEAK TESTER
  • 128 X 64 Monochrome Graphical Display.
  • Alphanumeric Keypad.
  • 20 Test and 10 Methods with date and time available.
  • Supplied in SS body.
  • Selectable Pressure Units.
  • LAN , RS - 232 ,Parallel Printer , External 80/48 Column and 40 Column Built in Mini Dot Matrix Printer available.