The VPAC™II is an acoustic emission instrument based on over 10 years of research. The VPAC™II can estimate the quantity of material leaking through the valve using the accompanying proprietary software. With hundreds of systems currently in use, the VPAC™II valve leak detector is the instrument of choice for through valve leak detection.
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 valve leak detector unit contains all the features you need to determine if valves are leaking, where they’re leaking, and at what rate they’re leaking.
When used on gas systems, the VPAC™II valve leak detector helps to achieve valve lead detection of leaks as small as 1-liter per minute. This is because the sensor is virtually on top of the leak source and attenuation of the signal is not a factor.