Accurate: Compared to pressure-decay methods that use algorithms and user data to determine flow rates, the VLLD reads actual flow volumes to provide a true volumetric line leak measurement
Versatile: The VLLD works with a combination of fiberglass and flex pipe and can measure leak rates for the largest pipes in the industry
Economical: Line Leak Interface Module is mounted separately near STP motor relays to eliminate the need to run pump-control wires back to the tank gauge console
Easy to Install: The VLLD easily installs in the 2-inch (5.08 cm) STP leak detector port and simplifies configuration by eliminating the need to know exact line lengths or diameters of underground pipes