DK151394C - Polarografisk oxygenelektrodeanordning af clark-type med pt-sort katalysator og membran til anvendelse i elektrodeanordningen - Google Patents
Polarografisk oxygenelektrodeanordning af clark-type med pt-sort katalysator og membran til anvendelse i elektrodeanordningenInfo
- Publication number
- DK151394C DK151394C DK273885A DK273885A DK151394C DK 151394 C DK151394 C DK 151394C DK 273885 A DK273885 A DK 273885A DK 273885 A DK273885 A DK 273885A DK 151394 C DK151394 C DK 151394C
- Authority
- DK
- Denmark
- Prior art keywords
- sub
- membrane
- oxygen
- electrode device
- exposed
- Prior art date
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
- G01N27/403—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
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK273885A DK151394C (da) | 1985-06-18 | 1985-06-18 | Polarografisk oxygenelektrodeanordning af clark-type med pt-sort katalysator og membran til anvendelse i elektrodeanordningen |
DE8686108303T DE3686855T2 (de) | 1985-06-18 | 1986-06-18 | Polarographische elektrodenmessvorrichtung. |
JP61143974A JPH07104317B2 (ja) | 1985-06-18 | 1986-06-18 | 酸素分圧測定電極デバイス |
EP86108303A EP0212126B1 (en) | 1985-06-18 | 1986-06-18 | Polarographic measuring electrode device |
AT86108303T ATE81205T1 (de) | 1985-06-18 | 1986-06-18 | Polarographische elektrodenmessvorrichtung. |
US07/106,959 US4780192A (en) | 1985-06-18 | 1987-10-14 | Polarographic measuring electrode device |
US07/213,243 US4874501A (en) | 1985-06-18 | 1988-06-29 | Membrane for an electrochemical measuring electrode device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK273885A DK151394C (da) | 1985-06-18 | 1985-06-18 | Polarografisk oxygenelektrodeanordning af clark-type med pt-sort katalysator og membran til anvendelse i elektrodeanordningen |
DK273885 | 1985-06-18 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK273885D0 DK273885D0 (da) | 1985-06-18 |
DK273885A DK273885A (da) | 1986-12-19 |
DK151394B DK151394B (da) | 1987-11-30 |
DK151394C true DK151394C (da) | 1988-05-16 |
Family
ID=8115256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK273885A DK151394C (da) | 1985-06-18 | 1985-06-18 | Polarografisk oxygenelektrodeanordning af clark-type med pt-sort katalysator og membran til anvendelse i elektrodeanordningen |
Country Status (6)
Country | Link |
---|---|
US (2) | US4780192A (da) |
EP (1) | EP0212126B1 (da) |
JP (1) | JPH07104317B2 (da) |
AT (1) | ATE81205T1 (da) |
DE (1) | DE3686855T2 (da) |
DK (1) | DK151394C (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5439569A (en) * | 1993-02-12 | 1995-08-08 | Sematech, Inc. | Concentration measurement and control of hydrogen peroxide and acid/base component in a semiconductor bath |
US5364510A (en) * | 1993-02-12 | 1994-11-15 | Sematech, Inc. | Scheme for bath chemistry measurement and control for improved semiconductor wet processing |
AU7621496A (en) * | 1995-11-22 | 1997-06-11 | Unisense Aps | Microsensor and use of such microsensor |
AUPO855897A0 (en) * | 1997-08-13 | 1997-09-04 | Usf Filtration And Separations Group Inc. | Automatic analysing apparatus II |
US6475360B1 (en) | 1998-03-12 | 2002-11-05 | Lifescan, Inc. | Heated electrochemical cell |
US6878251B2 (en) * | 1998-03-12 | 2005-04-12 | Lifescan, Inc. | Heated electrochemical cell |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051006A (en) | 1976-03-22 | 1977-09-27 | Beckman Instruments, Inc. | Portable electrochemical cell structure |
US4073698A (en) * | 1976-06-04 | 1978-02-14 | Energetics Science, Inc. | Method and device for the detection and measurement of carbon monoxide in the presence of hydrogen |
US4201634A (en) * | 1978-06-16 | 1980-05-06 | Energetics Science, Inc. | Method for the detection of hydrazine |
US4290431A (en) * | 1979-06-21 | 1981-09-22 | Novametrix Medical Systems, Inc. | Transcutaneous oxygen and local perfusion measurement |
DE2930074C2 (de) * | 1979-07-25 | 1983-11-17 | Fresenius AG, 6380 Bad Homburg | Meßvorrichtung für die Bestimmung des Sauerstoffpartialdruckes in Flüssigkeiten und Gasen |
DE2936142C2 (de) * | 1979-09-07 | 1984-04-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur Herstellung einer Doppelschicht-Meßelektrode für eine elektrochemische Zelle |
US4326927A (en) * | 1980-07-25 | 1982-04-27 | Becton, Dickinson And Company | Method and device for the detection and measurement of electrochemically active compounds |
JPS5746154A (en) * | 1980-09-05 | 1982-03-16 | Toyota Motor Corp | Detecting method for concentration of oxygen |
DE3033796A1 (de) * | 1980-09-09 | 1982-04-22 | Bayer Ag, 5090 Leverkusen | Elektrochemischer sensor zum nachweis reduzierender gase, insbesondere von kohlenmonoxid, hydrazin und wasserstoff in luft |
SE421100B (sv) * | 1981-01-14 | 1981-11-23 | Holmsund Golv Ab | Sett for framstellning av en elektriskt ledande kontinuerlig plastmatta |
JPS593345A (ja) * | 1982-06-30 | 1984-01-10 | Hitachi Ltd | 妨害成分除去用電極を装備した溶存酸素計 |
-
1985
- 1985-06-18 DK DK273885A patent/DK151394C/da not_active IP Right Cessation
-
1986
- 1986-06-18 EP EP86108303A patent/EP0212126B1/en not_active Expired - Lifetime
- 1986-06-18 AT AT86108303T patent/ATE81205T1/de not_active IP Right Cessation
- 1986-06-18 JP JP61143974A patent/JPH07104317B2/ja not_active Expired - Lifetime
- 1986-06-18 DE DE8686108303T patent/DE3686855T2/de not_active Expired - Lifetime
-
1987
- 1987-10-14 US US07/106,959 patent/US4780192A/en not_active Expired - Lifetime
-
1988
- 1988-06-29 US US07/213,243 patent/US4874501A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0212126A2 (en) | 1987-03-04 |
EP0212126B1 (en) | 1992-09-30 |
JPS6254154A (ja) | 1987-03-09 |
DK273885A (da) | 1986-12-19 |
EP0212126A3 (en) | 1989-02-22 |
DK273885D0 (da) | 1985-06-18 |
US4780192A (en) | 1988-10-25 |
DE3686855D1 (de) | 1992-11-05 |
DE3686855T2 (de) | 1993-02-25 |
ATE81205T1 (de) | 1992-10-15 |
DK151394B (da) | 1987-11-30 |
JPH07104317B2 (ja) | 1995-11-13 |
US4874501A (en) | 1989-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |