How does volume relate to a pressure in the leak testing industry ?

How does a differential pressure sensor bend to show if the test or reference part is leaking ?

Sometimes test components don’t have an opening to test so they are placed in a chamber for ingress leak testing-measuring how much compressed air leaks INTO the part !

What values are typically considered low and high in the leak testing industry ?


What is the mathematical relationship between a leak and drop in pressure when it comes to leak testing ?

Most modern leak testing technologies, like pressure decay testing, pressurize a component and record if and how much the pressure drops in the test part-signifying a leak

What are the phases of a leak test ? Fill, Stabilization, Test and Dump

Boyles’ Law (PV=Constant), or the Ideal Gas Law (PV=nRT), is the guiding physics principle when it comes to air leak testing!