Endress + Hauser Wetzer Gmbh + Co. Kg

Daniel Koch

Alfred Umkehrer

Marc Schalles

Pavo Vrdoljak

Markus Mornhinweg

Torsten Iselt

Christian Peuker

Georg Wolf

Harald Bründl

Stephan Wiedemann

Peter Wiedemann

Christian Kallweit

Ulrich Heitz

Marc Stahl

The invention relates to an apparatus for determining and/or monitoring a temperature of a medium in a containment, comprising a measuring insert having a temperature sensor for registering temperature, a protective tube, in which the temperature sensor is arranged, and a heat conductive, formed piece, which is arranged in the protective tube and surrounds the measuring insert at least sectionally.

Thermometer

The present invention includes an apparatus for determining and/or monitoring a process variable, especially the temperature, or the flow, of a medium in a containment, including a temperature sensor for registering temperature and a flexible, a heat insulating support element, which is arrangeable on an outer surface of a wall of the containment, wherein the temperature sensor is secured to the support element.

Noninvasive thermometer

The present disclosure relates to an apparatus for determining and/or monitoring a temperature of a medium in a containment, including a temperature sensor for registering temperature, and a flexible, heat-conductive support element, which is arrangeable on an outer surface of a wall of the containment, wherein the temperature sensor is secured to the support element.

An apparatus for determining and/or monitoring a process variable, for example, temperature, flow or flow velocity, of a medium in a containment includes a temperature sensor for registering temperature securable to an outer surface of the wall of the containment, at least one connection line for electrical contacting of the temperature sensor, and securement means for a releasable securing of the temperature sensor and a temperature sensor-near section of the connection line to the outer surface of the wall of the containment. According to the present disclosure, at least the section of the connection line is securable to the outer surface of the wall of the containment such that the section extends parallel with the wall of the and is in thermal contact with the wall of the containment.

Non-invasive thermometer

A method for in-situ calibration of an analog measurement transmission path coupled with the determining and/or monitoring of a process variable of a medium is disclosed, wherein analog electrical signals are transmitted via the measurement transmission path from a control/evaluation unit to a control unit, wherein the control/evaluation unit is associated with a sensor, which determines and/or monitors the process variable based on at least one component sensitive for the process variable. The sensor is operated either in a measuring mode or in a simulation mode, wherein, in the simulation mode, the control/evaluation unit outputs for a set time span an analog electrical signal, which is unequivocally recognizable as simulated and is recognized and registered by control unit, and the calibrating of the measurement transmission path is performed, in that the control unit determines the deviation between the analog electrical signal and the registered analog electrical signal.

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Oy-Mittelberg, Germany

Daniel Koch