Vacuum Leak Tester for Packaging Plastic Bag Heat Seal Strength Leakage Tester ASTM D3078 Tester

Leak Tester for Package Integrity Assessment

Ensuring the integrity of package seals is paramount in assessing the efficacy of packaging materials for safeguarding products. Seal integrity assessments serve as crucial benchmarks for evaluating sustainable packaging solutions, cost-effective packaging alternatives, and optimizing production line sealing parameters. Sustaining the reliability of package seals is imperative to uphold the standards of product quality and safety.

Leak Tester Testing Process

The Leak Tester operates by immersing the sample in a water-filled chamber and securely sealing it. Subsequently, the control unit initiates air extraction until the pre-set vacuum level is attained. Should even a minor leak be present, the ensuing pressure differential forces trapped air out, manifesting as observable bubbles from the leakage point.

Technical Specification

1. PLC-Controlled Precision: Featuring industrial-grade stability, the Leak Tester is equipped with a user-friendly HMI touch screen interface for seamless operation.

2. Venturi Tube Technology: Employing a Venturi tube mechanism enables the generation of a stable vacuum of up to -90KPa, ensuring consistent testing conditions.

3. Visual Inspection Method: This testing approach relies on visual observation, yielding cumulative numerical data instead of binary Pass/Fail outcomes, providing a comprehensive assessment of seal integrity.

4. Parameter Optimization: The LT-03 model incorporates a parameter-saving function accommodating up to 5 distinct groups, facilitating efficient testing across various sample types and conditions, including vacuum levels and test durations.

Additional Features

5. Durable Chamber Design: Crafted from robust, transparent materials, the chamber offers customization options to accommodate diverse package sizes and shapes, ensuring versatility in testing applications.

6. Micro Printer Compatibility: Optional integration of a micro printer enables seamless sample identification, enhancing workflow efficiency and record-keeping accuracy.

7. Multilingual Interface: Optional localization features allow for display adaptation in local languages, catering to diverse user preferences and operational environments.

8. Compatibility Enhancements: The Leak Tester can be modified to interface with vacuum pumps, facilitating operations at higher vacuum levels to meet specialized testing requirements.

Main Parameters

Test Range 0~-90 KPa

Chamber Acrylic Cylinder Shape

Test Space Φ270*H210mm (Inside Usable)

Compressed Air 0.7MPa (Prepared by user)

Power 110~220V 50/60Hz