AU8647482A - Liquid contamination detection - Google Patents

Liquid contamination detection

Info

Publication number
AU8647482A
AU8647482A AU86474/82A AU8647482A AU8647482A AU 8647482 A AU8647482 A AU 8647482A AU 86474/82 A AU86474/82 A AU 86474/82A AU 8647482 A AU8647482 A AU 8647482A AU 8647482 A AU8647482 A AU 8647482A
Authority
AU
Australia
Prior art keywords
contamination detection
liquid contamination
liquid
detection
contamination
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.)
Abandoned
Application number
AU86474/82A
Inventor
Brian Hamilton Heeps
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.)
Repco Ltd
Original Assignee
Heeps B H
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 Heeps B H filed Critical Heeps B H
Publication of AU8647482A publication Critical patent/AU8647482A/en
Abandoned legal-status Critical Current

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
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/22—Measuring resistance of fluids

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AU86474/82A 1981-07-23 1981-07-23 Liquid contamination detection Abandoned AU8647482A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPE988481 1981-07-23
AUPE9884 1981-07-23

Publications (1)

Publication Number Publication Date
AU8647482A true AU8647482A (en) 1983-01-27

Family

ID=3769139

Family Applications (1)

Application Number Title Priority Date Filing Date
AU86474/82A Abandoned AU8647482A (en) 1981-07-23 1981-07-23 Liquid contamination detection

Country Status (4)

Country Link
EP (1) EP0084036A4 (en)
AU (1) AU8647482A (en)
IT (1) IT1232602B (en)
WO (1) WO1983000390A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8907751D0 (en) * 1989-04-06 1989-05-17 Cocheme Manuel A X Apparatus for testing vehicle brake fluid
JP2006138737A (en) * 2004-11-12 2006-06-01 Fanuc Ltd Specific resistance detector and specific resistance detecting device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122364A (en) * 1936-06-05 1938-06-28 Soren L Christie Compensated concentration testing system and method
US2507645A (en) * 1946-05-16 1950-05-16 Gulf Oil Corp Method for the electrical determination of sulfuric acid concentration
BE587677A (en) * 1959-02-17
US3418566A (en) * 1966-03-10 1968-12-24 Ingram Maxwell Probe for measuring conductivity of an electrolyte solution
AU453986B2 (en) * 1970-08-26 1974-10-17 Brian Hamilton Heeps Apparatus for detecting the presence of water in aircraft fuel tanks
AU5932473A (en) * 1972-06-19 1975-02-20 Heeps B H Apparatus for detecting the presence of water in hydro- carbon fuels, air or gas
FR2436385A1 (en) * 1978-09-18 1980-04-11 Picard Claude Electrical liquid detector for hostile environments - is based on ionic conduction and has highly stable impervious fittings

Also Published As

Publication number Publication date
WO1983000390A1 (en) 1983-02-03
IT8222551A0 (en) 1982-07-23
EP0084036A4 (en) 1984-03-06
IT1232602B (en) 1992-02-28
EP0084036A1 (en) 1983-07-27

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