The Pioneer of Modern Leak Testing

What is Functional Leak Testing?

(Chinese Translation)

Functional leak testing involves challenging the performance of an assembly against a set of predefined performance criteria. For example, a medical valve may have a torque to turn specification as well as a leak and flow test specification. Functional testers can be used to test valves, turbo chargers, electric motors, thermostats, electronic and mechanical control devices, medical devices, faucets, showers and many other components.

Functional leak testing Equipment

With powerful leak testers like Optima vT and Vector, Uson is able to utilize their formidable capacity to incorporate functional testing where possible. For example a leak test and operational test together with a flow test could be incorporated in a single Vector test station.

Uson’s Innovative Systems (UIS) solution offers custom designed, semi automatic or fully automatic leak testing systems and fixtures for functional leak testing.

Manufacturing and assembly industries around the world depend on functional testers to improve product quality and enhance process uptime.

For functional leak testing requirements, Uson offers the following testers:

Optima vT – A versatile and customizable leak tester with up to two channels and eight sensor inputs that supports pressure decay, differential pressure, mass flow and other common tests

Uson Innovative Systems (UIS) – Custom made manual, semi automatic and fully automatic leak test systems and fixtures

Vector – Uson’s most powerful and configurable leak and flow tester, fully customizable pneumatics, up to ten independent test channels supporting a wide variety of input sensors

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Uson L.P. - Corporate

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Tel: +1-281-671-2000
Fax: +1-281-671-2001


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Uson – China

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Main: 021-583 65859, 021-583 59187
Fax: 021-583 59185, 021-337 73559