LT-02M Vacuum Decay Leak Tester uses a high-precision pressure sensor to monitor the pressure environment and pressure changes. It can judge the leakage of the sample by the pressure drop during the equilibrium time, and combined with the fixture, it can generally judge the leakage of the sample..

Product Features

• 7-inch TFT touch screen, user-friendly interface for easy operation

• One single sample test takes less than 25 seconds

• Non-destructive leakage test can be performed, with a minimum leakage limit of 5μm

• Independent test fixture design allows easy operation to replace the sample fixtures

• Vacuum decay method test of various flexible and rigid package samples including vials, infusion bags, packages for contact lens, milk powder cans, package for electronic accessories, etc.

• Zero point and standard leak calibration methods are available, which are accurate and fast

• ABS engineering plastic shell which is impact-resistant and corrosion-resistant

• Modular design, convenient for function upgrades and maintenance

• Automatically judge whether the test results are qualified or not, and the result data can be printed (with micro printer)

Test Standards

The instrument complies multiple international standards  ASTM F2338-13

Test Principle

This  instrument detects package leaks by measuring the rise in pressure (vacuum loss) in an enclosed evacuated test chamber containing the test package.

Technical Specifications