The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 07, 2026
Filed:
Aug. 24, 2023
Krohne Messtechnik Gmbh, Duisburg, DE;
Krohne Messtechnik GmbH, Duisburg, DE;
Abstract
A test device for a modular magnetic-inductive flowmeter is disclosed. The test device allows for a dry functional test which does not require measurement of a current through a coil of the modular magnetic-inductive flowmeter. The test device includes a test controller and a test measuring module for a measuring module receptacle of the modular magnetic-inductive flowmeter. The test measuring module has a holder with a magnetic field sensor. The test controller stores at least one setpoint value of at least one variable of the magnetic field. The test controller is designed to measure at least one actual value of the at least one magnitude of the magnetic field using the magnetic field sensor when the test measuring module is inserted into the measuring module receptacle and to determine a deviation of the at least one actual value from the at least one setpoint value and to display the deviation.