JPH052185B2 - - Google Patents
Info
- Publication number
- JPH052185B2 JPH052185B2 JP60227556A JP22755685A JPH052185B2 JP H052185 B2 JPH052185 B2 JP H052185B2 JP 60227556 A JP60227556 A JP 60227556A JP 22755685 A JP22755685 A JP 22755685A JP H052185 B2 JPH052185 B2 JP H052185B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- temperature
- electrodes
- liquid
- conductivity
- 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 - Lifetime
Links
- 238000005259 measurement Methods 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 18
- 239000000523 sample Substances 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 claims description 8
- 230000005284 excitation Effects 0.000 claims description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000012085 test solution Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 235000015429 Mirabilis expansa Nutrition 0.000 description 3
- 244000294411 Mirabilis expansa Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000013536 miso Nutrition 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22755685A JPS6285852A (ja) | 1985-10-11 | 1985-10-11 | 液体の塩分濃度計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22755685A JPS6285852A (ja) | 1985-10-11 | 1985-10-11 | 液体の塩分濃度計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285852A JPS6285852A (ja) | 1987-04-20 |
| JPH052185B2 true JPH052185B2 (ru) | 1993-01-11 |
Family
ID=16862753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22755685A Granted JPS6285852A (ja) | 1985-10-11 | 1985-10-11 | 液体の塩分濃度計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6285852A (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0536208Y2 (ru) * | 1987-07-17 | 1993-09-13 | ||
| JP3520669B2 (ja) * | 1996-05-29 | 2004-04-19 | 日本インテック株式会社 | 電解流路水の導電率測定装置 |
| JP3631347B2 (ja) * | 1997-01-17 | 2005-03-23 | 日本インテック株式会社 | 電解水の導電率測定制御回路 |
| DE19921079C2 (de) * | 1999-04-30 | 2002-09-19 | Stiftung A Wegener Inst Polar | Verfahren zur Bestimmung des Salzgehaltes von Flüssigkeiten und Vorrichtung zur Verfahrensdurchführung |
| JP2002005862A (ja) * | 2000-06-20 | 2002-01-09 | Teruo Kawaida | 塩分濃度測定回路 |
| US8513956B2 (en) * | 2010-07-26 | 2013-08-20 | Mettler-Toledo Thornton, Inc. | Calibration of conductivity measurement system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58198749A (ja) * | 1982-05-13 | 1983-11-18 | Masayoshi Hoshina | 電解質溶液濃度測定装置 |
| JPS5960265A (ja) * | 1982-09-29 | 1984-04-06 | Mitsubishi Electric Corp | 抵抗率測定装置 |
-
1985
- 1985-10-11 JP JP22755685A patent/JPS6285852A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58198749A (ja) * | 1982-05-13 | 1983-11-18 | Masayoshi Hoshina | 電解質溶液濃度測定装置 |
| JPS5960265A (ja) * | 1982-09-29 | 1984-04-06 | Mitsubishi Electric Corp | 抵抗率測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6285852A (ja) | 1987-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |