GB1438282A - Conductivity measuring cell - Google Patents

Conductivity measuring cell

Info

Publication number
GB1438282A
GB1438282A GB552076A GB552076A GB1438282A GB 1438282 A GB1438282 A GB 1438282A GB 552076 A GB552076 A GB 552076A GB 552076 A GB552076 A GB 552076A GB 1438282 A GB1438282 A GB 1438282A
Authority
GB
United Kingdom
Prior art keywords
conductivity measuring
measuring cell
conductivity
chalton
heading
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
GB552076A
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.)
Chalton Electronic Services Ltd
Original Assignee
Chalton Electronic Services 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 Chalton Electronic Services Ltd filed Critical Chalton Electronic Services Ltd
Priority to GB552076A priority Critical patent/GB1438282A/en
Publication of GB1438282A publication Critical patent/GB1438282A/en
Expired 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
    • G01N27/07—Construction of measuring vessels; Electrodes therefor
    • 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
    • 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)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

1438282 Conductivity measuring cell CHALTON ELECTRONIC SERVICES Ltd 16 Aug 1973 [16 May 1972] Divided out of 1438281 05520/76 Heading G1N The description and claims are directed to the conductivity measuring cell used in the milk conductivity measuring apparatus of Specification 1438281 and described therein.
GB552076A 1972-05-15 1972-05-15 Conductivity measuring cell Expired GB1438282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB552076A GB1438282A (en) 1972-05-15 1972-05-15 Conductivity measuring cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB552076A GB1438282A (en) 1972-05-15 1972-05-15 Conductivity measuring cell

Publications (1)

Publication Number Publication Date
GB1438282A true GB1438282A (en) 1976-06-03

Family

ID=9797758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB552076A Expired GB1438282A (en) 1972-05-15 1972-05-15 Conductivity measuring cell

Country Status (1)

Country Link
GB (1) GB1438282A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187419A2 (en) * 1985-01-07 1986-07-16 Unilever N.V. Device for detecting air gaps in liquid product pieces
US4771007A (en) * 1982-03-18 1988-09-13 Wescor, Inc. Electrical conductivity device for detecting mastitis in dairy cows
US5302903A (en) * 1989-05-10 1994-04-12 N.V. Nederlandsche Apparatenfabriek Nedap Mastitis detector for dairy cattle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771007A (en) * 1982-03-18 1988-09-13 Wescor, Inc. Electrical conductivity device for detecting mastitis in dairy cows
EP0187419A2 (en) * 1985-01-07 1986-07-16 Unilever N.V. Device for detecting air gaps in liquid product pieces
EP0187419A3 (en) * 1985-01-07 1987-11-11 Unilever Nv Device for detecting air gaps in liquid product pieces device for detecting air gaps in liquid product pieces
US5302903A (en) * 1989-05-10 1994-04-12 N.V. Nederlandsche Apparatenfabriek Nedap Mastitis detector for dairy cattle

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee