NZ180087A - Mastitis detector: conductivity bridge with comparator outputs - Google Patents

Mastitis detector: conductivity bridge with comparator outputs

Info

Publication number
NZ180087A
NZ180087A NZ180087A NZ18008776A NZ180087A NZ 180087 A NZ180087 A NZ 180087A NZ 180087 A NZ180087 A NZ 180087A NZ 18008776 A NZ18008776 A NZ 18008776A NZ 180087 A NZ180087 A NZ 180087A
Authority
NZ
New Zealand
Prior art keywords
comparator outputs
conductivity bridge
mastitis detector
mastitis
detector
Prior art date
Application number
NZ180087A
Inventor
S Stephen
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 NZ180087A priority Critical patent/NZ180087A/en
Priority to GB6264/77A priority patent/GB1543011A/en
Publication of NZ180087A publication Critical patent/NZ180087A/en

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
    • G01N27/04—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
    • 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Husbandry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental Sciences (AREA)
  • Electrochemistry (AREA)
  • Medicinal Chemistry (AREA)
NZ180087A 1976-02-23 1976-02-23 Mastitis detector: conductivity bridge with comparator outputs NZ180087A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NZ180087A NZ180087A (en) 1976-02-23 1976-02-23 Mastitis detector: conductivity bridge with comparator outputs
GB6264/77A GB1543011A (en) 1976-02-23 1977-02-15 Detectors of mastitis in cows and/or methods of using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ180087A NZ180087A (en) 1976-02-23 1976-02-23 Mastitis detector: conductivity bridge with comparator outputs

Publications (1)

Publication Number Publication Date
NZ180087A true NZ180087A (en) 1978-11-13

Family

ID=19917620

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ180087A NZ180087A (en) 1976-02-23 1976-02-23 Mastitis detector: conductivity bridge with comparator outputs

Country Status (2)

Country Link
GB (1) GB1543011A (en)
NZ (1) NZ180087A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123959A (en) * 1982-07-13 1984-02-08 Ray Vaughan Milk abnormality testing aid
GB2191293B (en) * 1986-05-30 1990-10-17 Cobe Lab Remote conductivity sensor
GB2293241A (en) * 1994-09-14 1996-03-20 Metal Box Plc Detection of microbiological contamination of liquid or semi-liquid substances

Also Published As

Publication number Publication date
GB1543011A (en) 1979-03-28

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