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:
Mar. 04, 2014
Filed:
Jul. 20, 2010
Paolo Calciolari, Lonigo, IT;
Stefano Bernardi, Padua, IT;
Paolo Calciolari, Lonigo, IT;
Stefano Bernardi, Padua, IT;
Pietro Fiorentini SpA, Arcugnano (VI), IT;
Abstract
Device () for measuring electric parameters of a fluid (F), comprising: two measurement circuits () for measuring, respectively, the dielectric permittivity and the electrical conductivity of the fluid (F); two electrodes (') facing each other from opposite sides of the fluid (F); a selector system () for alternatively connecting the two measurement circuits () to the electrodes (′). Each electrode (′) comprises two sectors () suited to establish mutually separate electrical contact with the fluid (F) and the electrical conductivity measurement circuit () comprises two measurement sections (V, A) of different impedance, each one of which being connectable to a corresponding sector () of each electrode (′).