JP3014729B2 - 電極ホルダー - Google Patents
電極ホルダーInfo
- Publication number
- JP3014729B2 JP3014729B2 JP2216481A JP21648190A JP3014729B2 JP 3014729 B2 JP3014729 B2 JP 3014729B2 JP 2216481 A JP2216481 A JP 2216481A JP 21648190 A JP21648190 A JP 21648190A JP 3014729 B2 JP3014729 B2 JP 3014729B2
- Authority
- JP
- Japan
- Prior art keywords
- plug
- measuring
- electrode holder
- probe
- stopcock
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000000523 sample Substances 0.000 claims abstract description 48
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 30
- 238000005259 measurement Methods 0.000 claims description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 abstract description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052801 chlorine Inorganic materials 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 239000012482 calibration solution Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002699 waste material Substances 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
- G01N27/28—Electrolytic cell components
- G01N27/283—Means for supporting or introducing electrochemical probes
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)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3927282.6 | 1989-08-18 | ||
| DE3927282A DE3927282A1 (de) | 1989-08-18 | 1989-08-18 | Elektrodenhalterung fuer eintauch-, durchfluss- und anbau-messsysteme in der analytischen chemie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03175349A JPH03175349A (ja) | 1991-07-30 |
| JP3014729B2 true JP3014729B2 (ja) | 2000-02-28 |
Family
ID=6387362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2216481A Expired - Fee Related JP3014729B2 (ja) | 1989-08-18 | 1990-08-18 | 電極ホルダー |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5202092A (en) * | 1991-12-03 | 1993-04-13 | Norcross Corporation | Device for monitoring the PH of water based inks |
| DE4140286C2 (de) * | 1991-12-06 | 1994-01-27 | Conducta Mess & Regeltech | Elektrodenhalterung für Eintauch-, Durchfluß- und Anbau-Meßsystem in der analytischen Chemie |
| DE4207845C1 (en) * | 1992-03-12 | 1993-09-02 | Conducta Gesellschaft Fuer Mess- Und Regeltechnik Mbh & Co, 70839 Gerlingen, De | Seal housing for process retractable analytical electrodes - allowing on=line leakage-free access to electrodes or housing seals |
| FR2700348B1 (fr) * | 1993-01-13 | 1995-05-12 | Sagep | Dispositif de mesure d'un paramètre d'un fluide en circulation. |
| DE4440580A1 (de) * | 1994-11-14 | 1996-05-15 | Kurt Schwabe Inst Fuer Mes Und | Meß- und Kalibrierzelle zur Adaption von Sensoren an Rohrströmungen |
| DE19721965A1 (de) * | 1996-05-30 | 1997-12-04 | Mesin Ag | Meßarmatur und Verfahren zur Messung eines physikalischen Wertes |
| US6773678B2 (en) | 2000-03-20 | 2004-08-10 | Endress + Hauser Conducta Gesellschaft Fur Mess Und Regeltechnik Mbh + Co. | Mounting system and retractable sensor holder for analytical sensors |
| DE10116614C5 (de) * | 2001-04-03 | 2008-10-16 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Automatisierbare Meß-, Reinigungs- und Kalibriereinrichtung für pH-Elektroden oder Elektroden zur Messung von Redoxpotentialen |
| US6880808B2 (en) * | 2002-05-03 | 2005-04-19 | Acist Medical Systems, Inc. | Gamma-stable high pressure stopcock |
| DE102011089842A1 (de) * | 2011-12-23 | 2013-06-27 | Endress + Hauser Flowtec Ag | Wechselarmatur für einen Sensor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH521657A (de) * | 1970-12-14 | 1972-04-15 | Proton Ag | Messwertgebereinrichtung mit herausnehmbarer Messwertgebersonde |
| FR2188842A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-06-01 | 1974-01-18 | Alsace Mines Potasse | |
| DE2557542C3 (de) * | 1975-12-19 | 1980-01-24 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Meßeinrichtung für elektrische und/oder elektrometrische Werte strömender Medien |
| US4664772A (en) * | 1985-01-30 | 1987-05-12 | International Paper Company | Insertion probe system for continuous measurement of pH level in process lines |
| CH670158A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-05-30 | 1989-05-12 | Proton Ag | |
| DE3643036A1 (de) * | 1986-12-17 | 1988-06-30 | Conducta Mess & Regeltech | Halterung fuer elektroden in der analytischen chemie |
| DE8909903U1 (de) * | 1989-08-18 | 1989-10-12 | Conducta GmbH & Co, 7016 Gerlingen | Elektrodenhalterung für Eintauch-, Durchfluß- und Anbau-Meßsysteme in der analytischen Chemie |
-
1989
- 1989-08-18 DE DE3927282A patent/DE3927282A1/de active Granted
-
1990
- 1990-08-07 AT AT90115118T patent/ATE116436T1/de not_active IP Right Cessation
- 1990-08-07 DE DE59008115T patent/DE59008115D1/de not_active Expired - Fee Related
- 1990-08-07 EP EP90115118A patent/EP0413232B1/de not_active Expired - Lifetime
- 1990-08-09 US US07/565,375 patent/US5088690A/en not_active Expired - Lifetime
- 1990-08-18 JP JP2216481A patent/JP3014729B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5088690A (en) | 1992-02-18 |
| DE3927282A1 (de) | 1991-02-28 |
| EP0413232A2 (de) | 1991-02-20 |
| EP0413232B1 (de) | 1994-12-28 |
| ATE116436T1 (de) | 1995-01-15 |
| JPH03175349A (ja) | 1991-07-30 |
| EP0413232A3 (en) | 1991-08-14 |
| DE59008115D1 (de) | 1995-02-09 |
| DE3927282C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |