LSST-01 Leak and Seal Strength Tester

The LSST-01 Leak and Seal Strength Tester is designed for the evaluation of seal performance and integrity in a wide range of packaging materials. Utilizing the highly effective pressure decay method, LSST-01 subjects the sample to pressurization up to predefined levels. The subsequent measurement of any decrease in pressure acts as a precise indicator, revealing potential leaks.

Advantages of LSST-01 Leak and Seal Strength Tester

Pressure Decay Method: The LSST-01 uses the pressure decay method. It pressurizes the sample to a specific level and the embedded the pressure sensor monitors the decrease in pressure. This helps to identify possible leaks clearly and accurately.

Versatile Applications: LSST-01 Pressure Decay Leak Test is versatile, offering the quantitative determination of various critical parameters, including seal performance, seal quality, burst pressure, compression resistance, torsion force, and joint/disengaging force. Its applicability extends to a diverse range of packaging materials, encompassing flexible packages, aseptic packages, plastic pilfer-proof closures, flexible tubes, caps, and more. (Different sample form may need different jigs).

Precision and Accuracy: With the PLC control embedded, HMI screen and pressure sensor, the LSST-01 is precise in assessing how well different packaging materials seal.

User-Friendly Design: By professional design of gas regulating, sample placing, control and display, the LSST-01 is simple to use.

Why do you need LSST-01 Leak and Seal Strength Tester?

●LSST-01 Leak and Seal Strength Tester is commonly known as a destructive method, particularly suitable for evaluating empty packages or containers.

●This tester offers three testing modes: burst test, creep test, and creep to failure test, enabling a comprehensive analysis of sample performance under controlled pressure conditions.

●The LSST-01's adaptability is a key feature, achieved through the development of a range of sample jigs tailored for various applications and materials.

●We can realize restrained and unrestrained test described in ASTM F1140 and ASTM F2054. By modification, LSST-01 can also comply with ASTM F2096.

4.Technical Features

●LSST-01 Leak and Seal Strength Tester is controlled by PLC, ensuring industrial-level stability, and featuring a user-friendly 7-inch HMI touch screen for operation.

●Real time display and automatic recording of test results.

●Compatibility with various fixtures designed for testing different sample forms, such as open packages (three-side-seal), closed packages, doy packs, tubes, sealed trays, and cups, restraining plates, and more.

●Three available test modes: burst, creep, and creep to failure.

●User can set his own pressure sensitivity and threshold value for test.

●Pressure range extending up to 600KPa and customizable according to specific needs.

●Program can be customized for customization, meeting unique testing requirements.