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AU509706B2 - Mastitis detector - Google Patents

Mastitis detector

Info

Publication number
AU509706B2
AU509706B2 AU22291/77A AU2229177A AU509706B2 AU 509706 B2 AU509706 B2 AU 509706B2 AU 22291/77 A AU22291/77 A AU 22291/77A AU 2229177 A AU2229177 A AU 2229177A AU 509706 B2 AU509706 B2 AU 509706B2
Authority
AU
Australia
Prior art keywords
mastitis detector
mastitis
detector
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
AU22291/77A
Other versions
AU2229177A (en
Inventor
S. J. and Millar T. D Stephen
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.)
AHI Operations Ltd
Original Assignee
AHI Operations 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
Application filed by AHI Operations Ltd filed Critical AHI Operations Ltd
Priority to AU22291/77A priority Critical patent/AU509706B2/en
Publication of AU2229177A publication Critical patent/AU2229177A/en
Application granted granted Critical
Publication of AU509706B2 publication Critical patent/AU509706B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01N27/04—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
    • 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
    • G01N27/07—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)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
AU22291/77A 1977-02-15 1977-02-15 Mastitis detector Expired AU509706B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22291/77A AU509706B2 (en) 1977-02-15 1977-02-15 Mastitis detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU22291/77A AU509706B2 (en) 1977-02-15 1977-02-15 Mastitis detector

Publications (2)

Publication Number Publication Date
AU2229177A AU2229177A (en) 1978-08-24
AU509706B2 true AU509706B2 (en) 1980-05-22

Family

ID=3711480

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22291/77A Expired AU509706B2 (en) 1977-02-15 1977-02-15 Mastitis detector

Country Status (1)

Country Link
AU (1) AU509706B2 (en)

Also Published As

Publication number Publication date
AU2229177A (en) 1978-08-24

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