INDUCTIVE FLOAT LEVEL METER Russian patent published in 1995 - IPC

FIELD: measuring equipment. SUBSTANCE: meter has a float flexibly connected with a counterweight positioned inside a pipe enclosed by inductive coils connected with a measuring circuit. The pipe is a measuring one. The float is constructed as a two-chamber tank having a baffle at the interface between fluids. Openings are made at the upper part of the chambers. The float is made up as two weights flexibly interconnected and coupled with the top and bottom part of the float through rollers. The mass of the counterweight is equal to the mass of the float. The volumes of the weights are equal to the volumes of the part of the float projected above the fluid level and the part submerged into the fluid. EFFECT: improved design. 2 dwg