FR2903776B1 - Dispositif de mesure de proprietes electriques d'un milieu comportant de l'eau. - Google Patents

Dispositif de mesure de proprietes electriques d'un milieu comportant de l'eau.

Info

Publication number
FR2903776B1
FR2903776B1 FR0606354A FR0606354A FR2903776B1 FR 2903776 B1 FR2903776 B1 FR 2903776B1 FR 0606354 A FR0606354 A FR 0606354A FR 0606354 A FR0606354 A FR 0606354A FR 2903776 B1 FR2903776 B1 FR 2903776B1
Authority
FR
France
Prior art keywords
medium
water
electrical properties
measuring electrical
measuring
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
FR0606354A
Other languages
English (en)
Other versions
FR2903776A1 (fr
Inventor
Jean Pierre Frangi
Rosny Gilles De
Xavier Chavanne
Daniel Richard
Alain Bruere
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.)
AOIP
Universite Paris Diderot Paris 7
Original Assignee
AOIP
Universite Paris Diderot Paris 7
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 AOIP, Universite Paris Diderot Paris 7 filed Critical AOIP
Priority to FR0606354A priority Critical patent/FR2903776B1/fr
Priority to PCT/FR2007/001180 priority patent/WO2008006973A1/fr
Publication of FR2903776A1 publication Critical patent/FR2903776A1/fr
Application granted granted Critical
Publication of FR2903776B1 publication Critical patent/FR2903776B1/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/246—Earth materials for water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR0606354A 2006-07-12 2006-07-12 Dispositif de mesure de proprietes electriques d'un milieu comportant de l'eau. Expired - Fee Related FR2903776B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0606354A FR2903776B1 (fr) 2006-07-12 2006-07-12 Dispositif de mesure de proprietes electriques d'un milieu comportant de l'eau.
PCT/FR2007/001180 WO2008006973A1 (fr) 2006-07-12 2007-07-10 Dispositif de mesure de propriétés électriques d'un milieu comportant de l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0606354A FR2903776B1 (fr) 2006-07-12 2006-07-12 Dispositif de mesure de proprietes electriques d'un milieu comportant de l'eau.

Publications (2)

Publication Number Publication Date
FR2903776A1 FR2903776A1 (fr) 2008-01-18
FR2903776B1 true FR2903776B1 (fr) 2008-09-26

Family

ID=37758879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0606354A Expired - Fee Related FR2903776B1 (fr) 2006-07-12 2006-07-12 Dispositif de mesure de proprietes electriques d'un milieu comportant de l'eau.

Country Status (2)

Country Link
FR (1) FR2903776B1 (fr)
WO (1) WO2008006973A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102169101A (zh) * 2011-01-13 2011-08-31 中国海洋石油总公司 一种电导探针持液率测量仪

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL68549A (en) * 1983-05-03 1988-05-31 Kit Medidont Ltd Method and instrument for measuring moisture
AU6139696A (en) * 1995-06-20 1997-01-22 Stichting Instituut Voor Mechanisatie, Arbeid En Gebouwen Method for measuring the water content of growing substrates
GB2344422B (en) * 1998-12-03 2004-02-18 Fairfield Control Systems Ltd Method of,and device and system for,monitoring soil moisture content
US6963205B2 (en) * 2002-08-21 2005-11-08 Lundstrom John W Electrically measuring soil dry density

Also Published As

Publication number Publication date
WO2008006973A1 (fr) 2008-01-17
FR2903776A1 (fr) 2008-01-18

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