BR9205841A - Measuring instrument and electrode assembly - Google Patents

Measuring instrument and electrode assembly

Info

Publication number: BR9205841A
Authority: BR; Brazil
Prior art keywords: electrode assembly; measuring instrument; instrument; measuring; electrode
Prior art date: 1991-04-04

Application number

BR9205841A

Other languages

Portuguese (pt)

Inventor

Stephen John Edwards

Graham Anthony Fuggle

Original Assignee

Eastman Kodak Co

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.)

1991-04-04

Filing date

1992-04-02

Publication date

1994-10-11

1992-04-02 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1994-10-11 Publication of BR9205841A publication Critical patent/BR9205841A/en

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

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 Materials By The Use Of Electric Means (AREA)
Oscillators With Electromechanical Resonators (AREA)
Drying Of Semiconductors (AREA)

BR9205841A 1991-04-04 1992-04-02 Measuring instrument and electrode assembly BR9205841A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB919107036A GB9107036D0 (en)	1991-04-04	1991-04-04	Electrode calibration
PCT/EP1992/000769 WO1992017775A1 (en)	1991-04-04	1992-04-02	Electrode calibration

Publications (1)

Publication Number	Publication Date
BR9205841A true BR9205841A (en)	1994-10-11

Family

ID=10692613

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9205841A BR9205841A (en)	1991-04-04	1992-04-02	Measuring instrument and electrode assembly

Country Status (7)

Country	Link
EP (1)	EP0579632A1 (en)
JP (1)	JPH06506060A (en)
AU (1)	AU1430692A (en)
BR (1)	BR9205841A (en)
CA (1)	CA2106666A1 (en)
GB (1)	GB9107036D0 (en)
WO (1)	WO1992017775A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4139122C1 (en) *	1991-11-28	1993-04-08	Fenzlein, Paul-Gerhard, 8500 Nuernberg, De
US5502388A (en) *	1993-02-04	1996-03-26	Hoechst Aktiengesellschaft	Method of measuring the pH value of a test solution with glass-electrode measuring cells and of simultaneously calibrating the measuring cells
EP1143239A1 (en) *	2000-04-04	2001-10-10	Metrohm Ag	Method for monitoring the quality of electrochemical measuring sensors and measuring device with an electrochemical sensor
USRE49221E1 (en)	2002-06-14	2022-09-27	Parker Intangibles, Llc	Single-use manifolds for automated, aseptic handling of solutions in bioprocessing applications
EP2204647B1 (en) *	2003-05-15	2011-11-23	Endress+Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH+Co. KG	Potentiometric sensor for pH measurement
US8025779B2 (en)	2003-11-14	2011-09-27	Tanita Corporation	Water quality analyzer
WO2005047880A1 (en) *	2003-11-14	2005-05-26	Tanita Corporation	Water examiner
US7857506B2 (en) *	2005-12-05	2010-12-28	Sencal Llc	Disposable, pre-calibrated, pre-validated sensors for use in bio-processing applications
US9575087B2 (en)	2012-09-06	2017-02-21	Parker-Hannifin Corporation	Risk-managed, single-use, pre-calibrated, pre-sterilized sensors for use in bio-processing applications
JP6311903B2 (en) *	2017-02-08	2018-04-18	横河電機株式会社	How to reuse intelligence in smart sensors for liquid analysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4133732A (en) *	1976-06-10	1979-01-09	Jan Boeke	Combination electrode system
JPS5459199A (en) *	1977-10-20	1979-05-12	Olympus Optical Co Ltd	Ion concentration measuring apparatus
DE3267802D1 (en) *	1981-09-04	1986-01-16	Hoffmann La Roche	Method and apparatus for the calibration of sensors
DE3323040A1 (en) *	1983-06-27	1985-01-17	Walter 2000 Hamburg Nicolai	Instrument for measuring redox potential
US4473458A (en) *	1983-08-30	1984-09-25	Instrument Technology Incorporated	Ion measuring device with self-contained storage of standardizing solution

1991
- 1991-04-04 GB GB919107036A patent/GB9107036D0/en active Pending
1992
- 1992-04-02 BR BR9205841A patent/BR9205841A/en not_active Application Discontinuation
- 1992-04-02 WO PCT/EP1992/000769 patent/WO1992017775A1/en not_active Application Discontinuation
- 1992-04-02 EP EP19920907327 patent/EP0579632A1/en not_active Withdrawn
- 1992-04-02 JP JP4506871A patent/JPH06506060A/en active Pending
- 1992-04-02 CA CA 2106666 patent/CA2106666A1/en not_active Abandoned
- 1992-04-02 AU AU14306/92A patent/AU1430692A/en not_active Abandoned

Also Published As

Publication number	Publication date
JPH06506060A (en)	1994-07-07
EP0579632A1 (en)	1994-01-26
AU1430692A (en)	1992-11-02
CA2106666A1 (en)	1992-10-05
WO1992017775A1 (en)	1992-10-15
GB9107036D0 (en)	1991-05-22

Publication	Publication Date	Title
ATA17089A (en)	1990-11-15	SENSOR ELECTRODE ARRANGEMENT
NO178909C (en)	1996-06-26	Measuring device
DE69416200D1 (en)	1999-03-11	Probe construction
DE58901095D1 (en)	1992-05-07	POINTER INSTRUMENT.
DE69329068D1 (en)	2000-08-24	SENSOR RESISTANCE MEASURING
DE3861463D1 (en)	1991-02-07	MEASURING PROBE.
DE58901189D1 (en)	1992-05-21	POINTER INSTRUMENT.
DE68904664D1 (en)	1993-03-18	CURRENT MEASUREMENT.
DE69426521D1 (en)	2001-02-08	METROLOGICAL INSTRUMENT
DE69011746D1 (en)	1994-09-29	Reference electrode probe.
DE69006768D1 (en)	1994-03-31	Test electrode.
DE69422088D1 (en)	2000-01-20	Deformation measuring instrument
DE69006901D1 (en)	1994-04-07	Test electrode.
KR920007403U (en)	1992-05-19	Instrument
DE69024453D1 (en)	1996-02-08	Improved calibration procedure
BR9205841A (en)	1994-10-11	Measuring instrument and electrode assembly
DE59404108D1 (en)	1997-10-23	MEASURING AMPLIFIER
DE3853070D1 (en)	1995-03-23	Display instrument.
DK0557671T3 (en)	1996-02-19	Eddy current measuring instrument
DE3879240D1 (en)	1993-04-22	MEASURING INSTRUMENT.
DE69428287D1 (en)	2001-10-18	MEASURING DEVICE
DE69007729D1 (en)	1994-05-05	Measuring arrangement.
DE59405241D1 (en)	1998-03-12	OXYGEN PROBE
DE69312507D1 (en)	1997-08-28	CALIBRATION ARRANGEMENTS
DE69332071D1 (en)	2002-08-08	Improved instrumentation probe

Legal Events

Date	Code	Title	Description
1995-09-05	FA1	Application deemed withdrawn (art. 18(2))