Airtightness Leak Tester (referred to as Leak Tester) is mainly used for waterproof sealing detection of products or components to ensure that the measured object does not have defects of water leakage or air leakage, and therefore it is also called waterproof test equipment, airtightness tester, sealing tester.
Application of Precision Industrial Leak Tester in Production Line
The working principle of the leak tester is by filling the product with compressed air or helium and then measuring the pressure or flow. If there is a leak in the product, the pressure or flow rate will drop. Air tightness testers can use a variety of methods to detect leaks, including direct pressure, negative pressure, volumetric quantification, flow rate and differential pressure.
The performance of an airtightness tester is usually measured in terms of leak rate. Leak rate is the volume of gas that passes through the product being tested per unit of time. The lower the leak rate, the better the gas tightness.
To learn more detailed airtightness testing program and application cases, please pay attention to the Precision Industrial Leakage