CA1017002A - Fluid conductivity detecting means - Google Patents

Fluid conductivity detecting means

Info

Publication number
CA1017002A
CA1017002A CA264,950A CA264950A CA1017002A CA 1017002 A CA1017002 A CA 1017002A CA 264950 A CA264950 A CA 264950A CA 1017002 A CA1017002 A CA 1017002A
Authority
CA
Canada
Prior art keywords
detecting means
fluid conductivity
conductivity detecting
fluid
detecting
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
Application number
CA264,950A
Inventor
James D.J. Robar
David G. Glass
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.)
SED Systems Ltd
Original Assignee
SED Systems Ltd
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
Priority claimed from CA211,755A external-priority patent/CA1017001A/en
Application filed by SED Systems Ltd filed Critical SED Systems Ltd
Priority to CA264,950A priority Critical patent/CA1017002A/en
Application granted granted Critical
Publication of CA1017002A publication Critical patent/CA1017002A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/013—On-site detection of mastitis in milk
    • A01J5/0133—On-site detection of mastitis in milk by using electricity, e.g. conductivity or capacitance
    • 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
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/226—Construction of measuring vessels; Electrodes therefor
    • 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
    • G01N33/02—Food
    • G01N33/04—Dairy products

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
CA264,950A 1974-10-18 1976-11-05 Fluid conductivity detecting means Expired CA1017002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA264,950A CA1017002A (en) 1974-10-18 1976-11-05 Fluid conductivity detecting means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA211,755A CA1017001A (en) 1974-10-18 1974-10-18 Fluid conductivity detecting means
CA264,950A CA1017002A (en) 1974-10-18 1976-11-05 Fluid conductivity detecting means

Publications (1)

Publication Number Publication Date
CA1017002A true CA1017002A (en) 1977-09-06

Family

ID=25667726

Family Applications (1)

Application Number Title Priority Date Filing Date
CA264,950A Expired CA1017002A (en) 1974-10-18 1976-11-05 Fluid conductivity detecting means

Country Status (1)

Country Link
CA (1) CA1017002A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006369A1 (en) * 1990-09-28 1992-04-16 Institut National De La Recherche Agronomique (Inra) Method for detecting status changes of a liquid or gelled medium and sensor device for implementing such method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006369A1 (en) * 1990-09-28 1992-04-16 Institut National De La Recherche Agronomique (Inra) Method for detecting status changes of a liquid or gelled medium and sensor device for implementing such method

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