Wika Alexander Wiegand Se & Co. Kg

Markus Diener

Thomas Rothenbach

Rolf Bloecher

Lukas Spieler

Ulrich Demuth

Alexander Hein

Peter Bretz

Thomas Heckler

Arthur Boettcher

Rolf BLÖCHER

Arthur BÖTTCHER

A measuring system, for a physical variable, includes a housing, a measuring tube having at least one tubular deformation body having a cross-section which is deformed at least partially and which is configured to expand elastically under pressure, two feed sections attached to end sections of the deformation body, two sealing sections for sealingly coupling the measuring system to a process, and two molded support sections to carry the housing. A measuring sensor system measures values of at least one of a stretching or a widening at at least two points on a section of the deformation body. An evaluation unit evaluates measured values of the stretching and widening and outputs them as a measurement signal. The housing at least partially surrounds and stabilizes the measuring tube on an outside and is provided with a vacuum and/or a negative pressure compared to the outside atmosphere.

Flow-through pressure transducer

A measuring system for a physical variable, the measuring system having a housing, a measuring tube having at least one tubular deformation body having a cross-section which is deformed at least partially and which is configured to expand elastically under pressure, two feed sections attached to end sections of the deformation body, two sealing sections for sealingly coupling the measuring system to a process, and two molded support sections to carry the housing. A measuring sensor system measures values of at least one of a stretching or a widening at at least two points on a section of the deformation body. An evaluation unit evaluates measured values of the stretching and widening and outputs them as a measurement signal. The housing at least partially surrounds and stabilizes the measuring tube on an outside and is provided with a vacuum and/or a negative pressure compared to the outside atmosphere.

A housing for a measuring device for accommodating a transmission unit for transmitting data, and/or display unit for the readout of data, and a terminal unit provided for supplying electric power to the measuring device, having at least two housing compartments, wherein the transmission unit and/or the display unit and the terminal unit can each be arranged in different housing compartments, and axes of the housing compartments formed in each case by a surface normal of an outward facing housing opening of a housing compartment, or axes formed in each case by a surface normal of the cap closing the housing openings, cross one another. A measuring device is also provided that includes the housing, and a transmission and analysis system that includes such a measuring device.

Measuring device

A sensor system for determining physical variables of a switchgear assembly having a sensor connection, which is designed for connection to the switchgear assembly, within which a humidity sensor and/or a pressure sensor and a light sensor for detecting light flashes are arranged. A switchgear assembly is provided that is filled, in particular, with a protective gas, comprising at least one such sensor system.

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Elsenfeld, Germany

Markus Diener