For over 15 years, the VPAC™ has been the standard for through valve leak detection, with its ability to estimate the quantity of material leaking through the valve using the accompanying proprietary software. With new technology advancements in effect, MISTRAS has created the VPAC™II unit, a handheld digital AE leak detector with several improvements, and the next generation to the very successful VPAC™ 5131.

The user interface is simple and intuitive, and the unit retains all settings even when powered down. The instrument is powered by four rechargeable AA batteries which will last several weeks in typical use. Battery replacement and charging is quick and easy, so downtime is minimized.

The VPAC™II unit contains all the features you need to determine if valves are leaking, where they’re leaking, and at what rate they’re leaking. The features of the VPAC™II include storing a reading, as well as upstream and downstream readings, for up to 100 valves at a time, loading a complete testing route with valve names & physical properties from VPACwin™, calculating leak rates directly on the unit, and transferring all stored data to notebook or desktop PC with VPACwin™ software via a simple, wireless Bluetooth interface. Read More