NO903807L - Fremgangsmaate og anordning for aa detektere en skadet ph-sensor. - Google Patents

Fremgangsmaate og anordning for aa detektere en skadet ph-sensor.

Info

Publication number
NO903807L
NO903807L NO90903807A NO903807A NO903807L NO 903807 L NO903807 L NO 903807L NO 90903807 A NO90903807 A NO 90903807A NO 903807 A NO903807 A NO 903807A NO 903807 L NO903807 L NO 903807L
Authority
NO
Norway
Prior art keywords
damaged
detecting
sensor
Prior art date
Application number
NO90903807A
Other languages
English (en)
Other versions
NO903807D0 (no
Inventor
Ii Ted R Barben
Kurt W Christner
Original Assignee
Int Control Automation Finance
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 Int Control Automation Finance filed Critical Int Control Automation Finance
Publication of NO903807D0 publication Critical patent/NO903807D0/no
Publication of NO903807L publication Critical patent/NO903807L/no

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
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • G01N27/4165—Systems checking the operation of, or calibrating, the measuring apparatus for pH meters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
NO90903807A 1990-02-09 1990-08-30 Fremgangsmaate og anordning for aa detektere en skadet ph-sensor. NO903807L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47829190A 1990-02-09 1990-02-09

Publications (2)

Publication Number Publication Date
NO903807D0 NO903807D0 (no) 1990-08-30
NO903807L true NO903807L (no) 1991-08-12

Family

ID=23899315

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90903807A NO903807L (no) 1990-02-09 1990-08-30 Fremgangsmaate og anordning for aa detektere en skadet ph-sensor.

Country Status (7)

Country Link
EP (1) EP0441659A1 (no)
JP (1) JPH0713615B2 (no)
KR (1) KR910015852A (no)
CN (1) CN1053956A (no)
AU (1) AU629037B2 (no)
CA (1) CA2026446A1 (no)
NO (1) NO903807L (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326537B1 (en) * 1995-09-29 2001-12-04 Yamaha Corporation Method and apparatus for generating musical tone waveforms by user input of sample waveform frequency
DE502006008890D1 (de) * 2006-12-22 2011-03-24 Mettler Toledo Ag Verfahren und Vorrichtung zur Überwachung einer elektrochemischen Halbzelle
JP5281618B2 (ja) * 2010-08-06 2013-09-04 日立Ｇｅニュークリア・エナジー株式会社 腐食電位計測方法およびその装置
JP5898595B2 (ja) * 2012-09-07 2016-04-06 日立Ｇｅニュークリア・エナジー株式会社 腐食電位センサ
WO2014198334A1 (en) * 2013-06-14 2014-12-18 Fyster As Device for detecting wear of a tire
US11046927B2 (en) * 2018-02-28 2021-06-29 Rosemount Inc. Single-use pH sensor for bioreactor applications
DE102021119770A1 (de) * 2021-07-29 2023-02-02 Endress+Hauser Wetzer Gmbh+Co. Kg Diagnose eines Thermometers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681571A (en) * 1949-03-15 1954-06-22 Gen Electric Electrical moisture indicator
HU168466B (no) * 1973-04-17 1976-04-28
US4189367A (en) * 1978-10-19 1980-02-19 Leeds & Northrup Company Method for testing ion selective electrodes in continuous measuring systems
DE3500284A1 (de) * 1985-01-07 1986-07-10 Karl Ing.(grad.) 8000 München Speidel Verfahren zur feuchtebestimmung auf elektrochemischem wege
US4822456A (en) * 1987-06-05 1989-04-18 Bryan Avron I Ion measuring apparatus and monitoring system

Also Published As

Publication number Publication date
CN1053956A (zh) 1991-08-21
KR910015852A (ko) 1991-09-30
JPH0713615B2 (ja) 1995-02-15
CA2026446A1 (en) 1991-08-10
JPH04213052A (ja) 1992-08-04
AU6238690A (en) 1991-08-15
EP0441659A1 (en) 1991-08-14
AU629037B2 (en) 1992-09-24
NO903807D0 (no) 1990-08-30

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