BE758864A - Instrument de mesure de conductivite differentielle - Google Patents

Instrument de mesure de conductivite differentielle

Info

Publication number
BE758864A
BE758864A BE758864DA BE758864A BE 758864 A BE758864 A BE 758864A BE 758864D A BE758864D A BE 758864DA BE 758864 A BE758864 A BE 758864A
Authority
BE
Belgium
Prior art keywords
measurement instrument
conductivity measurement
differential conductivity
differential
instrument
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
R W Rogers
Original Assignee
Miles Lab
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.)
Publication date
Publication of BE758864A publication Critical patent/BE758864A/xx

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
    • G01N27/021—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance before and after chemical transformation of the material

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)
  • Measurement Of Resistance Or Impedance (AREA)
BE758864D 1969-11-13 Instrument de mesure de conductivite differentielle BE758864A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87635069A 1969-11-13 1969-11-13

Publications (1)

Publication Number Publication Date
BE758864A true BE758864A (fr) 1971-04-16

Family

ID=25367503

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758864D BE758864A (fr) 1969-11-13 Instrument de mesure de conductivite differentielle

Country Status (8)

Country Link
US (1) US3635681A (de)
AU (1) AU2151270A (de)
BE (1) BE758864A (de)
CH (1) CH510876A (de)
DE (1) DE2054012A1 (de)
FR (1) FR2069302A5 (de)
NL (1) NL7016485A (de)
ZA (1) ZA707121B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765841A (en) * 1971-08-06 1973-10-16 Beckman Instruments Inc Method and apparatus for chemical analysis
US3839154A (en) * 1973-08-20 1974-10-01 Corning Glass Works Apparatus and method for measuring conductivity change in a glucose-glucose oxidase reaction
US3930957A (en) * 1974-07-11 1976-01-06 Honeywell Inc. Apparatus and method for biological analysis
US3950226A (en) * 1974-10-31 1976-04-13 Moon Ki Chang Novel reagent and method for the determination of urea in biological fluids
SE407115B (sv) * 1975-10-06 1979-03-12 Kabi Ab Forfarande och metelektroder for studium av enzymatiska och andra biokemiska reaktioner
JPS55104757A (en) * 1979-02-07 1980-08-11 Ootake Seisakusho:Kk Device for automatically measuring extinction of gas
US4415859A (en) * 1980-10-06 1983-11-15 Texaco Inc. Paraffin monitor
SU1049791A1 (ru) * 1981-04-27 1983-10-23 Ленинградский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им.Г.В.Плеханова Способ определени адгезии в жущего вещества к поверхности твердого тела
US4560534A (en) * 1983-11-02 1985-12-24 Miles Laboratories, Inc. Polymer catalyst transducers
US5380490A (en) * 1991-01-18 1995-01-10 Canon Kabushiki Kaisha Apparatus for measuring a test specimen
DE19704494C2 (de) * 1997-02-07 2001-12-13 Rossendorf Forschzent Anordnung zur Messung der elektrischen Leitfähigkeit mittels Sonden sowie zur Sonden-Funktionskontrolle
US6676815B1 (en) * 1999-12-30 2004-01-13 Roche Diagnostics Corporation Cell for electrochemical analysis of a sample
US20060205082A1 (en) * 2005-03-10 2006-09-14 Middleton John S Reaction rate determination
WO2019053502A1 (en) * 2017-09-14 2019-03-21 Cst Corporation Limited SAMPLE FOR MEASURING THE CONDUCTIVITY OF FRESH CONCRETE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1951035A (en) * 1928-03-23 1934-03-13 Leeds & Northrup Co Apparatus for recording and controlling
GB1054626A (de) * 1955-10-14

Also Published As

Publication number Publication date
FR2069302A5 (de) 1971-09-03
US3635681A (en) 1972-01-18
NL7016485A (de) 1971-05-17
CH510876A (de) 1971-07-31
AU2151270A (en) 1972-04-27
DE2054012A1 (de) 1971-05-27
ZA707121B (en) 1971-08-25

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