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, 2020
Filed:
Jul. 22, 2016
Applicant:
Rosemount Inc., Shakopee, MN (US);
Inventors:
David Eugene Wiklund, Eden Prairie, MN (US);
Dale Scott Davis, Prior Lake, MN (US);
Assignee:
ROSEMOUNT INC., Shakopee, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 15/02 (2006.01); G01F 1/50 (2006.01); G01F 15/04 (2006.01); G01F 1/74 (2006.01); G01F 1/88 (2006.01);
U.S. Cl.
CPC ...
G01F 15/022 (2013.01); G01F 1/50 (2013.01); G01F 1/74 (2013.01); G01F 1/88 (2013.01); G01F 15/04 (2013.01);
Abstract
A system for measuring concentration of water vapor in a gas includes a pressure sensor configured to sense a static pressure of the gas and a differential pressure sensor configured to sense a differential pressure. A temperature sensor senses a temperature of the gas. Circuitry estimates determines a concentration of water vapor in the gas based upon the measured pressures and temperature.