Measuring tube, and measuring tube for detecting and/or monitoring at least one process variable of a medium

US11519544B2 · kind B2 · utility

Assignee

• Endress+Hauser SE+Co. KG · DE

Inventors

• Robert Schmidt · Schopfheim, DE
• Andreas Krumbholz · Maulburg, DE

Key dates

• Filing date: Jun 19, 2018
• Grant date: Dec 6, 2022
• Expiry date: Jul 21, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G01F15/185
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The present disclosure relates to a measuring tube for conveying a liquid, comprising a tubular section and at least one tubular branch for accommodating at least one component of a measuring device. A first end region of the tubular branch is arranged at or in an opening in a wall along a longitudinal axis of the tubular section. According to the disclosure all points of at least a first portion of the wall, such as an inner surface of the wall, of the tubular section, which first portion defines the opening, are located in a plane. Furthermore, the present disclosure relates to an arrangement for determining or monitoring at least one process variable of a liquid in a pipeline, comprising a measuring device and a measuring tube of the disclosure.