Vacutec WV711 Leak Finder

The Smart Pressure® Diagnostic Smoke® Machine is a full featured leak detector, specially designed for turbocharged vehicle systems.

The WV711's Smart Pressure® technology produces the densest visible smoke vapor over the unit's entire range of operating pressure.
Smart Pressure® technology software electronics prevents thinning of smoke density that occurs when conventional units are set at high pressure.
A denser smoke vapor means it's easier to see at leak points.
It also means a faster Ultra Trace UV® dye deposit at the exact location of the leaks, which is essential for UV high pressure leak testing!
You simply can't find all the leaks without it!

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Smart Pressure® Technology Features.

Contaminant-free Ultra Trace UV® dye solution marks leak spot: essential for high pressure testing

Easy Digital Pressure Setting: no need to fumble with analog regulator

Smart Pressure® technology: automatically delivers densest smoke vapor, regardless of pressure setting

Selection Modes: digital display shows pressure in PSI/bar and flow in LPM

Quantifies Leak: with pressure-decay as well as leak flow rate, regardless of pressure setting

Flexible Gas Source: use with workshop air or any inert gas



Technical Specifications:
Dimensions h36.8 cm X w34.9 cm X d25.4 cm
Weight 7.7kg
Power 12 Volt DC or 110-220V AC
Inlet Pressure 50-175 psi (3.5-12 bar)
Inlet Gas Source Workshop Air
Any Inert Gas Source
Output Pressure 3-43.5 PSI
(207 mbar-3 bar)
Flow Rate 0-20 LPM


Designed for turbocharged vehicles: tests entire turbo system

Tests virtually all pressure systems (Do not use on EVAP System)