Flange-set for a pressure difference measuring transducer

• Main Authors: Uehlin, Thomas, Hugel, Michael, Lemke, Benjamin
• Format: Patent
• Language: English
• Published: 14.01.2020
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

A flange-set for a pressure difference measuring transducer with two flanges mountable on external sides of a measuring mechanism of the pressure difference measuring transducer lying opposite one another and containing membranes to be loaded with pressures, as well as a pressure difference measuring transducer equipped with the flange-set. Each of the flanges comprises: a wall, which in the mounted state covers one of the two membranes of the measuring mechanism and encloses a pressure chamber bordering on such membrane. Arranged on a first side of the wall is a first process connection, which includes a pressure duct connection region, in which opens a pressure duct extending through the flange to the pressure chamber. The first process connections are embodied in such a manner that a pressure difference measuring transducer equipped with the flange-set is mountable and connectable via the first process connections (without interpositioning of an adapter) on a process connection, which has a first process connection geometry designed for the connection and mounting of pressure difference measuring transducers with measuring mechanisms having membranes arranged next to one another in a plane.