The Rosemount Still Pipe Antenna Gauge TGU 55 is designed to measure levels in narrow tanks such as ballast tanks and slop tanks that are filled with products like heavy fuel oil.
The Rosemount Still Pipe Antenna Gauge TGU 55 measures the distance to the surface level of the liquid inside the pipe. The still pipe and antenna configuration are optimized to tolerate build-up of deposits inside the still pipe. The still pipe is equipped with a number of vent holes to equalize the level in the still pipe with the tank level.