DIFFERENTIAL PRESSURE

One of the fastest methods of leak testing, differential pressure decay is well suited for many applications. Like pressure decay, this method also involves measuring the drop in pressure inside the part over time as a result of escaping material. However, in a pressure differential test, the change in pressure is measured inside the part compared to the pressure inside a control volume charged to the same pressure as the part.

Our product line includes unparalleled differential pressure testers and equipment serving the automotive, engineering, medical device and pharmaceutical markets.

Uson offers the following products for differential pressure decay testing: