JP2020041968A5 - - Google Patents
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- Publication number
- JP2020041968A5 JP2020041968A5 JP2018171277A JP2018171277A JP2020041968A5 JP 2020041968 A5 JP2020041968 A5 JP 2020041968A5 JP 2018171277 A JP2018171277 A JP 2018171277A JP 2018171277 A JP2018171277 A JP 2018171277A JP 2020041968 A5 JP2020041968 A5 JP 2020041968A5
- Authority
- JP
- Japan
- Prior art keywords
- potential
- response curve
- unit
- ion
- liquid
- 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.)
- Granted
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- 150000002500 ions Chemical class 0.000 claims 17
- 239000007788 liquid Substances 0.000 claims 11
- 238000013211 curve analysis Methods 0.000 claims 8
- 239000003792 electrolyte Substances 0.000 claims 8
- 230000005856 abnormality Effects 0.000 claims 6
- 238000005259 measurement Methods 0.000 claims 3
- 238000012544 monitoring process Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 230000015556 catabolic process Effects 0.000 claims 1
- 238000006731 degradation reaction Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018171277A JP6896684B2 (ja) | 2018-09-13 | 2018-09-13 | 電解質濃度測定装置 |
| EP19860479.5A EP3851842A4 (en) | 2018-09-13 | 2019-09-02 | DEVICE FOR MEASURING ELECTROLYTE CONCENTRATION |
| CN201980046965.5A CN112654862B (zh) | 2018-09-13 | 2019-09-02 | 电解质浓度测量装置 |
| US17/265,698 US11782021B2 (en) | 2018-09-13 | 2019-09-02 | Electrolyte concentration measurement device |
| PCT/JP2019/034355 WO2020054473A1 (ja) | 2018-09-13 | 2019-09-02 | 電解質濃度測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018171277A JP6896684B2 (ja) | 2018-09-13 | 2018-09-13 | 電解質濃度測定装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020041968A JP2020041968A (ja) | 2020-03-19 |
| JP2020041968A5 true JP2020041968A5 (enExample) | 2020-12-24 |
| JP6896684B2 JP6896684B2 (ja) | 2021-06-30 |
Family
ID=69776818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018171277A Active JP6896684B2 (ja) | 2018-09-13 | 2018-09-13 | 電解質濃度測定装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11782021B2 (enExample) |
| EP (1) | EP3851842A4 (enExample) |
| JP (1) | JP6896684B2 (enExample) |
| CN (1) | CN112654862B (enExample) |
| WO (1) | WO2020054473A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7267865B2 (ja) * | 2019-07-19 | 2023-05-02 | 株式会社日立ハイテク | 分析装置及び分析方法 |
| WO2021024527A1 (ja) * | 2019-08-05 | 2021-02-11 | 株式会社日立ハイテク | 脱気装置及び電解質測定システム |
| JP7231576B2 (ja) * | 2020-03-09 | 2023-03-01 | 株式会社日立ハイテク | 電解質濃度測定装置 |
| US20240125735A1 (en) * | 2021-03-02 | 2024-04-18 | Hitachi High-Tech Corporation | Electrolyte measurement device and method for determining abnormality of electrolyte concentration measurement unit |
| JP2023142443A (ja) * | 2022-03-25 | 2023-10-05 | 株式会社日立ハイテク | 電解質分析装置 |
| JP2023166170A (ja) * | 2022-05-09 | 2023-11-21 | 株式会社日立ハイテク | 分析装置および状態検知方法 |
| WO2024154466A1 (ja) * | 2023-01-16 | 2024-07-25 | 株式会社堀場アドバンスドテクノ | イオン濃度測定装置、イオン濃度測定プログラム、イオン濃度測定方法、測定装置、及び、測定方法 |
| JPWO2024247823A1 (enExample) * | 2023-05-30 | 2024-12-05 | ||
| CN120752524A (zh) * | 2023-07-19 | 2025-10-03 | 株式会社日立高新技术 | 分析装置以及判定有无异常的方法 |
| US20250067702A1 (en) * | 2023-08-25 | 2025-02-27 | Analog Devices International Unlimited Company | System and method for measurement of ion concentration in fluid samples |
| WO2025045153A1 (zh) * | 2023-08-31 | 2025-03-06 | 深圳迈瑞生物医疗电子股份有限公司 | 样本分析仪及其电极组件的活化方法 |
| CN117607227B (zh) * | 2023-11-27 | 2024-06-21 | 南京机电职业技术学院 | 基于深度学习的电解质分析仪实时监测与异常预警方法 |
| WO2025182751A1 (ja) * | 2024-02-27 | 2025-09-04 | 京セラ株式会社 | 検出装置、推定システム、検出方法、検出装置の制御プログラム、記録媒体 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189367A (en) * | 1978-10-19 | 1980-02-19 | Leeds & Northrup Company | Method for testing ion selective electrodes in continuous measuring systems |
| JPS57199949A (en) * | 1981-06-03 | 1982-12-08 | Toshiba Corp | Deciding device for deterioration of ion selecting electrode |
| JPS5868656A (ja) | 1981-10-20 | 1983-04-23 | Toshiba Corp | イオン濃度測定装置 |
| US4468608A (en) * | 1981-12-11 | 1984-08-28 | Instrumentation Laboratory Inc. | Electrochemical sensor instrumentation |
| JPS62185161A (ja) * | 1986-02-12 | 1987-08-13 | Toshiba Corp | 電解質測定装置 |
| DE3668991D1 (de) * | 1986-04-15 | 1990-03-15 | Yokagawa Electrofact B V | Vorrichtung zur pruefung der vollstaendigkeit einer elektrode in einem potentiometrischen elektrodensystem. |
| JPH0242349A (ja) * | 1988-08-03 | 1990-02-13 | Hitachi Ltd | 電解質濃度測定装置 |
| JPH0376161U (enExample) * | 1989-11-29 | 1991-07-30 | ||
| JPH0643133A (ja) | 1992-07-23 | 1994-02-18 | Toshiba Corp | 生化学分析装置 |
| JP3801814B2 (ja) * | 1999-06-16 | 2006-07-26 | 株式会社日立製作所 | 電解質分析装置 |
| JP2004219352A (ja) | 2003-01-17 | 2004-08-05 | Toshiba Corp | 分析装置及び管理システム |
| JP5080211B2 (ja) | 2007-11-09 | 2012-11-21 | ベックマン コールター, インコーポレイテッド | 分析装置 |
| JP5331669B2 (ja) * | 2009-12-08 | 2013-10-30 | 株式会社日立ハイテクノロジーズ | 電解質分析装置 |
| JP5518630B2 (ja) * | 2010-08-19 | 2014-06-11 | 株式会社東芝 | 自動分析装置 |
| JP6475405B2 (ja) * | 2013-05-07 | 2019-02-27 | 株式会社日立ハイテクノロジーズ | 電解質濃度測定装置およびそれを用いた測定方法 |
| US20160341692A1 (en) | 2015-05-21 | 2016-11-24 | Jeol Ltd. | Electrolyte Measuring Apparatus and Electrolyte Measuring Method |
| JP6250105B2 (ja) * | 2016-07-01 | 2017-12-20 | 株式会社日立ハイテクノロジーズ | 電解質分析装置及び電解質分析方法 |
-
2018
- 2018-09-13 JP JP2018171277A patent/JP6896684B2/ja active Active
-
2019
- 2019-09-02 CN CN201980046965.5A patent/CN112654862B/zh active Active
- 2019-09-02 WO PCT/JP2019/034355 patent/WO2020054473A1/ja not_active Ceased
- 2019-09-02 EP EP19860479.5A patent/EP3851842A4/en active Pending
- 2019-09-02 US US17/265,698 patent/US11782021B2/en active Active
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