FI901636A - ELECTRICAL SYSTEM VOLTAMETRISKA MAETNINGAR. - Google Patents

ELECTRICAL SYSTEM VOLTAMETRISKA MAETNINGAR. Download PDF

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Publication number
FI901636A
FI901636A FI901636A FI901636A FI901636A FI 901636 A FI901636 A FI 901636A FI 901636 A FI901636 A FI 901636A FI 901636 A FI901636 A FI 901636A FI 901636 A FI901636 A FI 901636A
Authority
FI
Finland
Prior art keywords
voltametriska
maetningar
electrical system
electrical
voltametriska maetningar
Prior art date
Application number
FI901636A
Other languages
Finnish (fi)
Other versions
FI86671B (en
FI901636A0 (en
FI86671C (en
Inventor
Riitta Heikka
Ari Ivaska
Original Assignee
Kajaani Electronics
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 Kajaani Electronics filed Critical Kajaani Electronics
Priority to FI901636A priority Critical patent/FI86671C/en
Publication of FI901636A0 publication Critical patent/FI901636A0/en
Priority to DE4109909A priority patent/DE4109909A1/en
Priority to SE9100906A priority patent/SE9100906L/en
Priority to JP3235330A priority patent/JPH06341971A/en
Priority to CA002039528A priority patent/CA2039528A1/en
Publication of FI901636A publication Critical patent/FI901636A/en
Publication of FI86671B publication Critical patent/FI86671B/en
Application granted granted Critical
Publication of FI86671C publication Critical patent/FI86671C/en

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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4166—Systems measuring a particular property of an electrolyte
    • G01N27/4168—Oxidation-reduction potential, e.g. for chlorination of water
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/308—Electrodes, e.g. test electrodes; Half-cells at least partially made of carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Paper (AREA)
FI901636A 1990-03-30 1990-03-30 ELECTRICAL SYSTEM VOLTAMETRISKA MAETNINGAR. FI86671C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI901636A FI86671C (en) 1990-03-30 1990-03-30 ELECTRICAL SYSTEM VOLTAMETRISKA MAETNINGAR.
DE4109909A DE4109909A1 (en) 1990-03-30 1991-03-26 Electrode system for voltametric measurement over wide pH range - contains glass carbon working electrode, metal counter and reference electrodes
SE9100906A SE9100906L (en) 1990-03-30 1991-03-26 ELECTRONIC SYSTEM FOR VOLTAGE MEASUREMENT
JP3235330A JPH06341971A (en) 1990-03-30 1991-03-30 Electrode system for voltage measurement
CA002039528A CA2039528A1 (en) 1990-03-30 1991-04-02 Electrode system for voltametric measurements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI901636 1990-03-30
FI901636A FI86671C (en) 1990-03-30 1990-03-30 ELECTRICAL SYSTEM VOLTAMETRISKA MAETNINGAR.

Publications (4)

Publication Number Publication Date
FI901636A0 FI901636A0 (en) 1990-03-30
FI901636A true FI901636A (en) 1991-10-01
FI86671B FI86671B (en) 1992-06-15
FI86671C FI86671C (en) 1992-09-25

Family

ID=8530185

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901636A FI86671C (en) 1990-03-30 1990-03-30 ELECTRICAL SYSTEM VOLTAMETRISKA MAETNINGAR.

Country Status (5)

Country Link
JP (1) JPH06341971A (en)
CA (1) CA2039528A1 (en)
DE (1) DE4109909A1 (en)
FI (1) FI86671C (en)
SE (1) SE9100906L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995020158A1 (en) * 1994-01-25 1995-07-27 Kemerovsky Gosudarstvenny Universitet Electronic system and device for the investigation of materials by the method of voltametric analysis
DE19748124C1 (en) * 1997-10-31 1999-03-18 Fraunhofer Ges Forschung Low volatility substance detection by an electrochemical sensor
FR2798996A1 (en) * 1999-09-23 2001-03-30 Suisse Electronique Microtech SELF-DIAGNOSTIC ELECTROCHEMICAL SENSOR
DE10240043A1 (en) * 2002-08-27 2004-03-04 Prominent Dosiertechnik Gmbh Sensor for volumetric measurement of chlorite concentration in aqueous solution, e.g. drinking water, comprises working electrode made from glass-carbon
DE102007016173A1 (en) 2007-04-02 2008-10-09 Reiss, Gerhard, Dr. Single-rod measuring cell for determining e.g. chlorine, in drinking water, has operating electrode and reference electrode forming electrically independent measuring systems, where system are commonly connected at electrode
DE102007016174A1 (en) 2007-04-02 2008-10-09 Reiss, Gerhard, Dr. Multi-electrode measuring cell, has shaft with outer thread and embedded electrodes, whose free ends lie free on front side of shaft and cover with inner thread
DE102020118202A1 (en) 2020-07-09 2022-01-13 Endress+Hauser Conducta Gmbh+Co. Kg Sensor module, probe body and probe for measuring at least one measured variable of a measuring liquid
RU201055U1 (en) * 2020-08-06 2020-11-25 Федеральное государственное бюджетное учреждение науки Институт проблем химической физики Российской Академии наук (ФГБУН ИПХФ РАН) CELL FOR MEASURING CONDUCTIVITY AND WINDOWS OF ELECTROCHEMICAL STABILITY OF LIQUID ELECTROLYTE

Also Published As

Publication number Publication date
FI86671B (en) 1992-06-15
FI901636A0 (en) 1990-03-30
JPH06341971A (en) 1994-12-13
SE9100906L (en) 1991-10-01
DE4109909A1 (en) 1991-10-02
CA2039528A1 (en) 1991-10-01
FI86671C (en) 1992-09-25
SE9100906D0 (en) 1991-03-26

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: METSO FIELD SYSTEMS OY

MA Patent expired