JPH0417378B2 - - Google Patents
Info
- Publication number
- JPH0417378B2 JPH0417378B2 JP59041400A JP4140084A JPH0417378B2 JP H0417378 B2 JPH0417378 B2 JP H0417378B2 JP 59041400 A JP59041400 A JP 59041400A JP 4140084 A JP4140084 A JP 4140084A JP H0417378 B2 JPH0417378 B2 JP H0417378B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- detector
- liquid
- temperature
- signal converter
- 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
- 239000002131 composite material Substances 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 40
- 238000012360 testing method Methods 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000011521 glass Substances 0.000 description 7
- 239000007853 buffer solution Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000012086 standard solution Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01N27/286—Power or signal connectors associated therewith
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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59041400A JPS60186751A (ja) | 1984-03-06 | 1984-03-06 | ｐＨ計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59041400A JPS60186751A (ja) | 1984-03-06 | 1984-03-06 | ｐＨ計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60186751A JPS60186751A (ja) | 1985-09-24 |
| JPH0417378B2 true JPH0417378B2 (zh) | 1992-03-25 |
Family
ID=12607324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59041400A Granted JPS60186751A (ja) | 1984-03-06 | 1984-03-06 | ｐＨ計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186751A (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0421100Y2 (zh) * | 1985-11-09 | 1992-05-14 | ||
| JP4530203B2 (ja) * | 2004-05-21 | 2010-08-25 | 株式会社タニタ | 酸化還元電位計 |
| DE102007008074A1 (de) * | 2007-02-15 | 2008-08-21 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Modulares Messgerät und Verfahren zu dessen Herstellung |
| US8555482B2 (en) * | 2010-05-05 | 2013-10-15 | Ysi Incorporated | Process of assembling a probe |
| CN103412091B (zh) * | 2013-08-21 | 2016-01-20 | 重庆耐德能源装备集成有限公司 | pH值测量方法及装置 |
| JP6537794B2 (ja) * | 2014-08-29 | 2019-07-03 | 京都電子工業株式会社 | 計測装置 |
| JP6472631B2 (ja) * | 2014-10-02 | 2019-02-20 | 日置電機株式会社 | 電気化学センサおよび電気化学測定装置 |
| ES2830724T3 (es) * | 2016-04-15 | 2021-06-04 | Mettler Toledo Gmbh | Sensor electroquímico |
| CN106290938A (zh) * | 2016-08-02 | 2017-01-04 | 太仓市伦文机械有限公司 | 一种流体酸碱度测量装置 |
-
1984
- 1984-03-06 JP JP59041400A patent/JPS60186751A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60186751A (ja) | 1985-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |