FR2911188B1 - Procede et systeme mettant en oeuvre un element oscillant pour determiner des caracteristiques physiques d'un produit - Google Patents

Procede et systeme mettant en oeuvre un element oscillant pour determiner des caracteristiques physiques d'un produit

Info

Publication number
FR2911188B1
FR2911188B1 FR0700146A FR0700146A FR2911188B1 FR 2911188 B1 FR2911188 B1 FR 2911188B1 FR 0700146 A FR0700146 A FR 0700146A FR 0700146 A FR0700146 A FR 0700146A FR 2911188 B1 FR2911188 B1 FR 2911188B1
Authority
FR
France
Prior art keywords
product
physical characteristics
oscillating element
determining physical
determining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0700146A
Other languages
English (en)
Other versions
FR2911188A1 (fr
Inventor
Luc Belliere
Charles Biancon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FR DE SERVICES SOC
Original Assignee
FR DE SERVICES SOC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FR DE SERVICES SOC filed Critical FR DE SERVICES SOC
Priority to FR0700146A priority Critical patent/FR2911188B1/fr
Publication of FR2911188A1 publication Critical patent/FR2911188A1/fr
Application granted granted Critical
Publication of FR2911188B1 publication Critical patent/FR2911188B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
    • G01N11/162—Oscillations being torsional, e.g. produced by rotating bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork
FR0700146A 2007-01-10 2007-01-10 Procede et systeme mettant en oeuvre un element oscillant pour determiner des caracteristiques physiques d'un produit Expired - Fee Related FR2911188B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0700146A FR2911188B1 (fr) 2007-01-10 2007-01-10 Procede et systeme mettant en oeuvre un element oscillant pour determiner des caracteristiques physiques d'un produit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0700146A FR2911188B1 (fr) 2007-01-10 2007-01-10 Procede et systeme mettant en oeuvre un element oscillant pour determiner des caracteristiques physiques d'un produit

Publications (2)

Publication Number Publication Date
FR2911188A1 FR2911188A1 (fr) 2008-07-11
FR2911188B1 true FR2911188B1 (fr) 2010-03-12

Family

ID=38508925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700146A Expired - Fee Related FR2911188B1 (fr) 2007-01-10 2007-01-10 Procede et systeme mettant en oeuvre un element oscillant pour determiner des caracteristiques physiques d'un produit

Country Status (1)

Country Link
FR (1) FR2911188B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3015676B1 (fr) * 2013-12-24 2016-12-30 Sofraser Systeme et procede de mesure en ligne de la viscosite d'un produit
CN110082264A (zh) * 2019-01-29 2019-08-02 南京善元琛波自动化设备有限公司 一种振动式粘度计

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544496B1 (fr) * 1983-04-15 1985-10-11 Services Sa Ste Fse Viscosimetre a tige vibrante
JPS63134935A (ja) * 1986-11-27 1988-06-07 Yamaichi Electric Mfg Co Ltd 円方向振動形粘度検出装置
US5571952A (en) * 1995-04-06 1996-11-05 University Of Virginia Patent Foundation Electronic viscometer
DE102004018326B4 (de) * 2004-04-13 2023-02-23 Endress + Hauser Flowtec Ag Vorrichtung und Verfahren zum Messen einer Dichte und/oder einer Viskosität eines Fluids

Also Published As

Publication number Publication date
FR2911188A1 (fr) 2008-07-11

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