CH643658A5 - Eichverfahren fuer einen sensor sowie angepasste sensorausbildung. - Google Patents

Eichverfahren fuer einen sensor sowie angepasste sensorausbildung. Download PDF

Info

Publication number: CH643658A5
Authority: CH; Switzerland
Prior art keywords: sensor; gas; calibration; measuring; calibration method
Prior art date: 1978-09-21

Application number

CH849979A

Other languages

German (de)

English (en)

Inventor

Stefan Kunke

Original Assignee

Draegerwerk Ag

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.)

1978-09-21

Filing date

1979-09-20

Publication date

1984-06-15

1979-09-20 Application filed by Draegerwerk Ag filed Critical Draegerwerk Ag

1984-06-15 Publication of CH643658A5 publication Critical patent/CH643658A5/de

Links

238000000034 method Methods 0.000 title claims description 21
239000007789 gas Substances 0.000 claims description 30
238000005259 measurement Methods 0.000 claims description 23
239000012528 membrane Substances 0.000 claims description 13
239000007788 liquid Substances 0.000 claims description 12
210000001124 body fluid Anatomy 0.000 claims description 3
239000010839 body fluid Substances 0.000 claims description 3
230000015572 biosynthetic process Effects 0.000 claims description 2
238000009530 blood pressure measurement Methods 0.000 claims description 2
238000012423 maintenance Methods 0.000 claims 1
239000000243 solution Substances 0.000 description 18
239000003792 electrolyte Substances 0.000 description 6
239000011521 glass Substances 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
210000004369 blood Anatomy 0.000 description 3
239000008280 blood Substances 0.000 description 3
238000011088 calibration curve Methods 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000003570 air Substances 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
238000004806 packaging method and process Methods 0.000 description 2
238000004804 winding Methods 0.000 description 2
229920000298 Cellophane Polymers 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
229910021607 Silver chloride Inorganic materials 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
239000003708 ampul Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000008151 electrolyte solution Substances 0.000 description 1
239000007792 gaseous phase Substances 0.000 description 1
230000007774 longterm Effects 0.000 description 1
239000012071 phase Substances 0.000 description 1
239000002504 physiological saline solution Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
108090000623 proteins and genes Proteins 0.000 description 1
HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
238000007920 subcutaneous administration Methods 0.000 description 1

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
- G01N27/403—Cells and electrode assemblies
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
- 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
- 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
- G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Molecular Biology (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

CH849979A 1978-09-21 1979-09-20 Eichverfahren fuer einen sensor sowie angepasste sensorausbildung. CH643658A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782841050 DE2841050C2 (de)	1978-09-21	1978-09-21	Eichverfahren für einen Sensor sowie Sensor zur Durchführung des Verfahrens

Publications (1)

Publication Number	Publication Date
CH643658A5 true CH643658A5 (de)	1984-06-15

Family

ID=6050020

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH849979A CH643658A5 (de)	1978-09-21	1979-09-20	Eichverfahren fuer einen sensor sowie angepasste sensorausbildung.

Country Status (5)

Country	Link
CH (1)	CH643658A5 (da)
DE (1)	DE2841050C2 (da)
DK (1)	DK146985C (da)
FR (1)	FR2436990A1 (da)
GB (1)	GB2030706B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3546409A1 (de) *	1985-12-31	1987-07-02	Conducta Mess & Regeltech	Verfahren und vorrichtung zur selbsttaetigen kalibrierung von chemischen sensoren

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0074498B1 (de) *	1981-09-04	1985-12-04	F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft	Verfahren und Vorrichtung zum Eichen von Messfühlern
GB2140563B (en) *	1983-04-27	1987-03-04	Critikon Inc	Method and apparatus for zero calibration of oxygen-sensing polarographic devices
DE3442104A1 (de) *	1984-11-17	1986-05-22	Heiner G. 7000 Stuttgart Jäckle	Verfahren und vorrichtung zur kalibrierung von chemischen sensoren
DE3506731A1 (de) *	1985-02-26	1986-08-28	Drägerwerk AG, 2400 Lübeck	Verfahren und vorrichtung zur kalibrierung von messwertaufnehmern zur bestimmung von gaskonzentrationen
US4863016A (en) *	1988-07-25	1989-09-05	Abbott Laboratories	Packaging for a sterilizable calibratable medical device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB938587A (en) *	1960-06-09	1963-10-02	Dayton Ernest Carritt	Electrode measuring device
US3791376A (en) *	1970-12-14	1974-02-12	B Rybak	Microsonde for catheter use, for the continuous measurement of partial oxygen pressure
GB1309871A (en) *	1971-03-01	1973-03-14	North Hants Eng Co Ltd	Apparatus and method for monitoring of dissolved oxygen in a fluid
GB1407969A (en) *	1971-11-23	1975-10-01	Nat Res Dev	Electrical transducers for use in measuring characteristics of fluids
DE2645736C3 (de) *	1976-10-09	1981-07-23	Hellige Gmbh, 7800 Freiburg	Verfahren und Vorrichtung zum Kalibrieren von Meßanordnungen mit Meßaufnehmern zur Bestimmung der Konzentration von Gasen

1978
- 1978-09-21 DE DE19782841050 patent/DE2841050C2/de not_active Expired
1979
- 1979-09-11 FR FR7923259A patent/FR2436990A1/fr active Granted
- 1979-09-20 CH CH849979A patent/CH643658A5/de not_active IP Right Cessation
- 1979-09-20 GB GB7932576A patent/GB2030706B/en not_active Expired
- 1979-09-21 DK DK394679A patent/DK146985C/da active

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3546409A1 (de) *	1985-12-31	1987-07-02	Conducta Mess & Regeltech	Verfahren und vorrichtung zur selbsttaetigen kalibrierung von chemischen sensoren

Also Published As

Publication number	Publication date
GB2030706B (en)	1983-02-02
DK394679A (da)	1980-03-22
FR2436990A1 (fr)	1980-04-18
FR2436990B1 (da)	1984-04-27
DE2841050C2 (de)	1982-04-15
DK146985B (da)	1984-03-05
DK146985C (da)	1984-09-24
GB2030706A (en)	1980-04-10
DE2841050A1 (de)	1980-03-27

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Legal Events

Date	Code	Title	Description
1986-05-30	PL	Patent ceased
2024-10-31	PL	Patent ceased