JPH0417379B2 - - Google Patents
Info
- Publication number
- JPH0417379B2 JPH0417379B2 JP59041401A JP4140184A JPH0417379B2 JP H0417379 B2 JPH0417379 B2 JP H0417379B2 JP 59041401 A JP59041401 A JP 59041401A JP 4140184 A JP4140184 A JP 4140184A JP H0417379 B2 JPH0417379 B2 JP H0417379B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- sensitive
- temperature
- liquid
- chamber
- 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 23
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 41
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 239000007853 buffer solution Substances 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000001139 pH measurement Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000009413 insulation 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
- 238000012423 maintenance Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000001103 potassium chloride Substances 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
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000012085 test solution Substances 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)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59041401A JPS60186752A (ja) | 1984-03-06 | 1984-03-06 | 信号変換形ｐＨ検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59041401A JPS60186752A (ja) | 1984-03-06 | 1984-03-06 | 信号変換形ｐＨ検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60186752A JPS60186752A (ja) | 1985-09-24 |
| JPH0417379B2 true JPH0417379B2 (zh) | 1992-03-25 |
Family
ID=12607347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59041401A Granted JPS60186752A (ja) | 1984-03-06 | 1984-03-06 | 信号変換形ｐＨ検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186752A (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152956U (ja) * | 1984-03-21 | 1985-10-11 | 大倉電気株式会社 | 濃度検出用複合電極 |
| JPH0421100Y2 (zh) * | 1985-11-09 | 1992-05-14 | ||
| JP6390184B2 (ja) * | 2014-06-12 | 2018-09-19 | 東亜ディーケーケー株式会社 | 電極部材、複合電極、及び電極部材の製造方法 |
| JP6881018B2 (ja) * | 2017-05-18 | 2021-06-02 | 横河電機株式会社 | ｐＨセンサ |
-
1984
- 1984-03-06 JP JP59041401A patent/JPS60186752A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60186752A (ja) | 1985-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |