DE3220327A1 - Verfahren zum messen der ionenkonzentration einer probe - Google Patents
Verfahren zum messen der ionenkonzentration einer probeInfo
- Publication number
- DE3220327A1 DE3220327A1 DE19823220327 DE3220327A DE3220327A1 DE 3220327 A1 DE3220327 A1 DE 3220327A1 DE 19823220327 DE19823220327 DE 19823220327 DE 3220327 A DE3220327 A DE 3220327A DE 3220327 A1 DE3220327 A1 DE 3220327A1
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- standard solution
- electrode
- sample
- measuring
- 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- Withdrawn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
- 238000000034 method Methods 0.000 title claims description 34
- 239000012086 standard solution Substances 0.000 claims abstract description 59
- 238000005259 measurement Methods 0.000 claims abstract description 23
- 150000002500 ions Chemical class 0.000 claims description 48
- 230000003252 repetitive effect Effects 0.000 claims 4
- 230000001960 triggered effect Effects 0.000 claims 2
- 239000000523 sample Substances 0.000 description 34
- 238000005406 washing Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 238000011088 calibration curve Methods 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000012470 diluted sample Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002360 preparation method 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
- G01N27/416—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)
- 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)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56079970A JPS57196145A (en) | 1981-05-28 | 1981-05-28 | Measurement of ion concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3220327A1 true DE3220327A1 (de) | 1982-12-23 |
Family
ID=13705170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823220327 Withdrawn DE3220327A1 (de) | 1981-05-28 | 1982-05-28 | Verfahren zum messen der ionenkonzentration einer probe |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS57196145A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| DE (1) | DE3220327A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0220350A1 (en) * | 1985-10-22 | 1987-05-06 | British Nuclear Fuels PLC | Ion concentration analysis |
| US4912417A (en) * | 1989-02-21 | 1990-03-27 | Fisher Scientific Company | Measurement of pH and specific ion concentration |
| US5004998A (en) * | 1988-12-14 | 1991-04-02 | Horiba, Ltd. | Ion-measuring apparatus for use in process |
| US5112454A (en) * | 1986-06-16 | 1992-05-12 | Kabushiki Kaisha Toshiba | Ion concentration-measuring method |
| WO2003019165A3 (en) * | 2001-08-22 | 2003-11-27 | Instrumentation Lab Co | Method and apparatus for calibrating electrochemical sensors |
| US7972280B2 (en) | 2005-01-27 | 2011-07-05 | Instrumentation Laboratory Company | Method and system for managing patient data |
| CN115015358A (zh) * | 2022-04-20 | 2022-09-06 | 中冶检测认证有限公司 | 一种混凝土氯离子含量检测仪及检测终点判断方法 |
-
1981
- 1981-05-28 JP JP56079970A patent/JPS57196145A/ja active Granted
-
1982
- 1982-05-28 DE DE19823220327 patent/DE3220327A1/de not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| Karl Lammann Das Arbeiten mit ionenselektiven Elektroden Springer Verlag 1977, S. 124-128, S. 179 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0220350A1 (en) * | 1985-10-22 | 1987-05-06 | British Nuclear Fuels PLC | Ion concentration analysis |
| US5112454A (en) * | 1986-06-16 | 1992-05-12 | Kabushiki Kaisha Toshiba | Ion concentration-measuring method |
| US5004998A (en) * | 1988-12-14 | 1991-04-02 | Horiba, Ltd. | Ion-measuring apparatus for use in process |
| US4912417A (en) * | 1989-02-21 | 1990-03-27 | Fisher Scientific Company | Measurement of pH and specific ion concentration |
| AU2002327513B2 (en) * | 2001-08-22 | 2007-07-26 | Instrumentation Laboratory Company | Method and apparatus for calibrating electrochemical sensors |
| US7022219B2 (en) | 2001-08-22 | 2006-04-04 | Instrumentation Laboratory Company | Automated system for continuously and automatically calibrating electrochemical sensors |
| WO2003019165A3 (en) * | 2001-08-22 | 2003-11-27 | Instrumentation Lab Co | Method and apparatus for calibrating electrochemical sensors |
| EP2275808A3 (en) * | 2001-08-22 | 2011-04-27 | Instrumentation Laboratory Company | Method and apparatus for calibrating electrochemical sensors |
| US8128801B2 (en) | 2001-08-22 | 2012-03-06 | Instrumentation Laboratory Company | Automated system for continuously and automatically calibrating electrochemical sensors |
| US8721852B2 (en) | 2001-08-22 | 2014-05-13 | Instrumentation Laboratory Company | Automated system for continuously and automatically calibrating electrochemical sensors |
| US7972280B2 (en) | 2005-01-27 | 2011-07-05 | Instrumentation Laboratory Company | Method and system for managing patient data |
| US7972279B2 (en) | 2005-01-27 | 2011-07-05 | Instrumentation Laboratory Company | Method and system for managing patient data |
| US8728007B2 (en) | 2005-01-27 | 2014-05-20 | Instrumentation Laboratory Company | Method and system for managing patient data |
| CN115015358A (zh) * | 2022-04-20 | 2022-09-06 | 中冶检测认证有限公司 | 一种混凝土氯离子含量检测仪及检测终点判断方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57196145A (en) | 1982-12-02 |
| JPS648785B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8130 | Withdrawal |