Cell Instruments Co., Ltd

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Assessing package seal integrity is critical to validating a package's ability to provide the required product protection. Seal integrity testing is often used to evaluate sustainable packaging alternatives, cost-effective packaging options, and changes in production line sealing parameters. Maintaining the reliability of package seals is critical to maintaining product quality and safety.

Test Instructions
Place the sample in a water-filled chamber and cover it firmly. The control unit then pumps air until a set vacuum level is reached. If there is a slight leak, the pressure difference will expel the trapped air, as evidenced by the presence of bubbles in the leak area.

Main parameters:
The test range is 0~-90KPa
Cavity acrylic cylinder shape
Test space Φ270*H210mm (available internally)
Compressed air 0.7MPa (provided by user)
Power supply: 110~220V 50/60Hz

Technical features:
1) PLC control unit (industrial-grade stability), HMI touch screen operation.
2) In order to obtain a stable vacuum, considering the easy availability of compressed air, a venturi tube is used, and the vacuum degree can reach -90KPa.
3) The test method relies on visual observation, providing cumulative result numbers rather than direct pass/fail results.
4) The LT-03 provides 5 sets of parameter saving functions to optimize efficiency for users with different samples and test conditions (vacuum degree and test time).

Other features include:
5) Robust and transparent cavity with customization options in a variety of sizes and shapes.
6) Micro printer can be selected for sample identification.
7) It can be selected to adapt to the local language display.
8) Can be used with vacuum pump to achieve higher vacuum level.