DE1598765B2 - Bezugselektrode fur pH Messungen mit selbsttätigem Druckausgleich - Google Patents
Bezugselektrode fur pH Messungen mit selbsttätigem DruckausgleichInfo
- Publication number
- DE1598765B2 DE1598765B2 DE19651598765 DE1598765A DE1598765B2 DE 1598765 B2 DE1598765 B2 DE 1598765B2 DE 19651598765 DE19651598765 DE 19651598765 DE 1598765 A DE1598765 A DE 1598765A DE 1598765 B2 DE1598765 B2 DE 1598765B2
- Authority
- DE
- Germany
- Prior art keywords
- housing
- reference electrode
- electrolyte
- pressure
- electrode
- 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.)
- Withdrawn
Links
- 238000001139 pH measurement Methods 0.000 title description 2
- 239000003792 electrolyte Substances 0.000 description 19
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/221—Applying luminescent coatings in continuous layers
- H01J9/223—Applying luminescent coatings in continuous layers by uniformly dispersing of liquid
-
- 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
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6410141A NL6410141A (enExample) | 1964-08-31 | 1964-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1598765A1 DE1598765A1 (de) | 1970-08-27 |
| DE1598765B2 true DE1598765B2 (de) | 1971-01-14 |
Family
ID=19790919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651598765 Withdrawn DE1598765B2 (de) | 1964-08-31 | 1965-08-30 | Bezugselektrode fur pH Messungen mit selbsttätigem Druckausgleich |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3445366A (enExample) |
| DE (1) | DE1598765B2 (enExample) |
| GB (1) | GB1083298A (enExample) |
| NL (2) | NL6410141A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975681A (en) * | 1975-01-10 | 1976-08-17 | Xerox Corporation | Electrode for measuring thickness of dielectric layers on conductive substrates |
| JPS6146459U (ja) * | 1984-08-30 | 1986-03-28 | 株式会社 堀場製作所 | 高圧用比較電極 |
| US4770762A (en) * | 1987-02-17 | 1988-09-13 | Fisher Scientific Company | Electrode with sealing assembly and fill hole cover |
| FI82771C (fi) * | 1987-04-13 | 1991-04-10 | Valtion Teknillinen | Givarestruktur. |
| US4818366A (en) * | 1987-07-30 | 1989-04-04 | The United States Of America As Represented By The United States Department Of Energy | Long life reference electrode |
| DE4035447C2 (de) * | 1990-10-29 | 1999-07-01 | Kurt Schwabe Inst Fuer Mes Und | Elektrodenhalterung zur Druckkompensation an elektrochemischen Meßsystemen |
| DE19639372C2 (de) * | 1996-09-25 | 1999-12-09 | Gerrit Peters | Vorrichtung für elektrochemische Meßverfahren |
| DE10053979B4 (de) * | 2000-10-31 | 2005-06-23 | Schott Instruments Gmbh | Elektrochemische Messkette |
| CH718617B1 (de) * | 2021-05-10 | 2024-02-29 | Vuille Ph Elektroden Ag | Referenzsystem für elektrochemische Sensoren |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2846386A (en) * | 1953-06-22 | 1958-08-05 | Canadian Aviat Electronics Ltd | Reference electrode for making ph measurements |
| US2930967A (en) * | 1953-12-29 | 1960-03-29 | Gulf Research Development Co | Method and apparatus for logging drilling fluid |
| US3152058A (en) * | 1959-03-09 | 1964-10-06 | Continental Oil Co | Electrolytic bridge assembly for the anodic passivation of metals |
| US3152057A (en) * | 1961-03-09 | 1964-10-06 | Continental Oil Co | Electrolytic bridge assembly |
| US3208928A (en) * | 1962-05-07 | 1965-09-28 | Continental Oil Co | Reference electrode bridge assembly |
-
0
- NL NL127773D patent/NL127773C/xx active
-
1964
- 1964-08-31 NL NL6410141A patent/NL6410141A/xx unknown
-
1965
- 1965-08-25 US US482517A patent/US3445366A/en not_active Expired - Lifetime
- 1965-08-26 GB GB36803/65A patent/GB1083298A/en not_active Expired
- 1965-08-30 DE DE19651598765 patent/DE1598765B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL127773C (enExample) | |
| DE1598765A1 (de) | 1970-08-27 |
| GB1083298A (en) | 1967-09-13 |
| NL6410141A (enExample) | 1966-03-01 |
| US3445366A (en) | 1969-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |