Vacuum decay testing involves creating a vacuum inside a test item and detecting leaks by monitoring any increase in pressure caused by air entering.

Pressure decay: the test part is pressurised and the pressure loss is monitored Commonly used in various industries such as automotive, aerospace, and manufacturing industries

The choice between vacuum and pressure decay testing depends on the required, product type, production demands, and type of quality control requested by the client and the application.

Curious about leak testing? Connect with our experts — it’s quick, easy, and free.