Leak and Seal Strength Tester

Product Introduction

The Leak and Seal Strength Tester (also known as the positive-pressure seal tester) is professionally suitable for the quantitative determination of the seal strength and heat-sealing quality of each seal edge of flexible packages and aseptic packages formed by various heat-sealing and bonding processes, as well as the burst pressure of the whole bag and the sealing leakage performance; the analysis of indicators such as the compressive strength and burst strength of the materials used in flexible packaging bags; the quantitative determination of the sealing performance of various plastic tamper-evident bottle caps, the cap connection pull-off strength and the stress strength of materials; and the evaluation and analysis of bottle body sealing, compressive resistance and burst resistance. Testing is carried out by the positive-pressure method to simulate the seal strength, leakage performance and pressure resistance limit under actual use environments, providing a reliable basis for packaging quality control in various industries.

Product Features

• 7-inch touch screen control, one-key operation, intuitive operation interface, supporting remote upgrade and maintenance.
• Adopts well-known SMC brand imported components, positive-pressure design principle, simple operation and stable and reliable performance.
• Built-in pressure sensor, which can accurately determine the internal pressure of the specimen.
• The test curve displays the pressure change trend during the test in real time, and the test data is intelligently counted.
• Provides burst test, creep test and creep-to-burst test modes.
• Micro printer and USB universal data interface, convenient for data output and transmission.
• Built-in data storage of up to 2000 records, meeting the needs of large data volume storage.
• Multi-level user authority management with password login.
• Complies with the data traceability requirements of China GMP, meeting the needs of the pharmaceutical industry.
• Chinese and English bilingual switching, meeting different language requirements.

Executive Standards (partial)

• ASTM F1140, ASTM F2054, YBB 00252005, YBB 00162002, ISO 11607-1, ISO 11607-2, GB/T 10440, GB 18454, GB/T 17876, BB/T 0025

Technical Specifications

Application Fields

Note: for users with special requirements, we can provide customized production within our capability to meet user needs.