JPS5263792A - Method of and apparatus for measuring concentration - Google Patents

Method of and apparatus for measuring concentration

Info

Publication number
JPS5263792A
JPS5263792A JP51138266A JP13826676A JPS5263792A JP S5263792 A JPS5263792 A JP S5263792A JP 51138266 A JP51138266 A JP 51138266A JP 13826676 A JP13826676 A JP 13826676A JP S5263792 A JPS5263792 A JP S5263792A
Authority
JP
Japan
Prior art keywords
measuring concentration
concentration
measuring
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.)
Pending
Application number
JP51138266A
Other languages
English (en)
Inventor
Monteru Hooku Rojiyaa
Aran Mitsuchieru Toomasu
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock Corp
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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of JPS5263792A publication Critical patent/JPS5263792A/ja
Pending 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP51138266A 1975-11-20 1976-11-17 Method of and apparatus for measuring concentration Pending JPS5263792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/633,954 US4066948A (en) 1975-11-20 1975-11-20 Concentration measuring apparatus and process

Publications (1)

Publication Number Publication Date
JPS5263792A true JPS5263792A (en) 1977-05-26

Family

ID=24541841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51138266A Pending JPS5263792A (en) 1975-11-20 1976-11-17 Method of and apparatus for measuring concentration

Country Status (13)

Country Link
US (1) US4066948A (ja)
JP (1) JPS5263792A (ja)
AU (1) AU1980576A (ja)
BE (1) BE848528A (ja)
BR (1) BR7607715A (ja)
DD (1) DD127893A5 (ja)
DE (1) DE2652066A1 (ja)
FR (1) FR2332532A1 (ja)
GB (1) GB1527308A (ja)
IT (1) IT1069983B (ja)
NL (1) NL7612936A (ja)
SE (1) SE7612946L (ja)
ZA (1) ZA766936B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585996A (en) * 1983-05-27 1986-04-29 Lockheed Missiles & Space Company, Inc. Instrument for measuring electrical conductivity of a liquid
US4699454A (en) * 1984-03-29 1987-10-13 American Telephone And Telegraph Company, At&T Bell Laboratories Fiber optic connector
US5266899A (en) * 1992-01-31 1993-11-30 Akzo N.V. Salt analyzer switchably capable of employing contact and non-contact conductivity probes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559144A (en) * 1949-01-29 1951-07-03 Du Mont Allen B Lab Inc Generation of a sine wave
US2779917A (en) * 1952-04-14 1957-01-29 Phillips Petroleum Co Apparatus for determining the condition of ionized fluids
US3358223A (en) * 1955-10-14 1967-12-12 Mawdsley S Ltd Concentration meter
US3195982A (en) * 1961-07-27 1965-07-20 Exxon Research Engineering Co Continuous automatic process control method and system
US3499733A (en) * 1967-02-13 1970-03-10 Phillips Petroleum Co Automatic titrator
US3515988A (en) * 1968-09-12 1970-06-02 Great Canadian Oil Sands Stream analyzer for oil-in-water emulsions with compensation for temperature changes and for water conductivity changes

Also Published As

Publication number Publication date
DD127893A5 (de) 1977-10-19
BR7607715A (pt) 1977-10-04
ZA766936B (en) 1977-12-28
BE848528A (fr) 1977-05-20
AU1980576A (en) 1978-05-25
NL7612936A (nl) 1977-05-24
FR2332532B3 (ja) 1979-07-27
IT1069983B (it) 1985-03-25
DE2652066A1 (de) 1977-05-26
US4066948A (en) 1978-01-03
FR2332532A1 (fr) 1977-06-17
SE7612946L (sv) 1977-05-21
GB1527308A (en) 1978-10-04

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