Vaccum Leak Tester Digital

Accurate Leak Detection for Pouches, Bottles and Flexible Packaging

4B Testing Equipments Pvt. Ltd. offers a high-quality Digital Vacuum Leak Tester designed to detect leaks, pinholes, seal defects and packaging failures in pouches, bottles, sachets, flexible packaging and sealed containers. The machine works on the Bubble Emission Technique, also known as the Bubble Leakage Test Method, to provide a simple, reliable and visual method of identifying package leakage.

The test sample is placed inside a transparent vacuum chamber containing water or a suitable immersion liquid. A controlled vacuum is applied through the digital vacuum control system. If the package has a leak, air escapes from the defective area and visible bubbles are produced. This helps identify leakage caused by poor heat sealing, pinholes, cracks, weak seals or damaged packaging.

The Digital Vacuum Leak Tester is suitable for both:

• Pouches, sachets and flexible packaging
• Bottles, containers and rigid packaging

Also Known As

This equipment is commonly searched and referred to by different names, including:

• Vacuum Leak Tester
• Digital Vacuum Leak Tester
• Vacuum Leak Test Chamber
• Vacuum Leakage Tester
• Vacuum Leak Detection Machine
• Package Leak Tester
• Packaging Leak Tester
• Pouch Leak Tester
• Bottle Leak Tester
• Flexible Packaging Leak Tester
• Bubble Emission Leak Tester
• Bubble Leakage Tester
• Bubble Emission Test Apparatus
• Vacuum Decay Leak Tester
• Package Integrity Tester
• Seal Integrity Tester
• Seal Leakage Tester
• Leak Detection Equipment
• Vacuum Leak Testing Equipment
• Packaging Integrity Testing Machine

Note: Bubble emission testing and vacuum decay testing are different methods. This model uses the Bubble Emission Technique / Bubble Leakage Method. A vacuum decay system requires a different measurement arrangement.

Applicable Standards

The Digital Vacuum Leak Tester can be configured according to relevant standards and customer requirements, including:

• ASTM D3078 – Determination of leaks in flexible packages by bubble emission
• ASTM F2096 – Detecting gross leaks in medical packaging by internal pressurization and bubble emission
• ISO 11607 – Packaging for terminally sterilized medical devices, where applicable
• Applicable IS/BIS and customer-specific test requirements

Vacuum level, test duration, chamber size and test conditions should be selected according to the package type and applicable test method.