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.

Date of Patent:
Dec. 04, 2018

Filed:

Jul. 29, 2016
Applicant:

Anton Paar Gmbh, Graz-Strassgang, AT;

Inventors:

Robert Breidler, Graz, AT;

Gerald Steiner, Graz, AT;

Rupert Gruellenberger, Graz, AT;

Assignee:

Anton Paar GmbH, Graz-Strassgang, AT;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 9/00 (2006.01);
U.S. Cl.
CPC ...
G01N 9/002 (2013.01); G01N 2009/006 (2013.01);
Abstract

A method and a measuring device determine the density of liquids. The measuring device has a flexural resonator, at least one sensor for at least one environmental parameter that influences a measurement to be performed and a condition monitoring unit. The measured values from the respective sensor are fed to the condition monitoring unit. The condition monitoring unit has a memory unit with stored forecasts for environmental parameters to be expected in the course of the measurement, and that, by using the condition monitoring unit, on the basis of the stored forecasts and the initial measured values selected for the measurement, it is determined whether the planned measurement can be carried out under the selected trial conditions without any impairment or with a permissible impairment by the forecast changes in the environmental parameters.


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