JPH0621019Y2 - イオン濃度及び酸化還元電位の測定回路 - Google Patents
イオン濃度及び酸化還元電位の測定回路Info
- Publication number
- JPH0621019Y2 JPH0621019Y2 JP3808187U JP3808187U JPH0621019Y2 JP H0621019 Y2 JPH0621019 Y2 JP H0621019Y2 JP 3808187 U JP3808187 U JP 3808187U JP 3808187 U JP3808187 U JP 3808187U JP H0621019 Y2 JPH0621019 Y2 JP H0621019Y2
- Authority
- JP
- Japan
- Prior art keywords
- potential
- electrode
- amplifier
- ion concentration
- redox potential
- 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 title description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 11
- 239000012085 test solution Substances 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 description 16
- 239000011521 glass Substances 0.000 description 11
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 230000033116 oxidation-reduction process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229940075397 calomel Drugs 0.000 description 1
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Analogue/Digital Conversion (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3808187U JPH0621019Y2 (ja) | 1987-03-16 | 1987-03-16 | イオン濃度及び酸化還元電位の測定回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3808187U JPH0621019Y2 (ja) | 1987-03-16 | 1987-03-16 | イオン濃度及び酸化還元電位の測定回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63145163U JPS63145163U (enrdf_load_stackoverflow) | 1988-09-26 |
| JPH0621019Y2 true JPH0621019Y2 (ja) | 1994-06-01 |
Family
ID=30849992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3808187U Expired - Lifetime JPH0621019Y2 (ja) | 1987-03-16 | 1987-03-16 | イオン濃度及び酸化還元電位の測定回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621019Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-03-16 JP JP3808187U patent/JPH0621019Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63145163U (enrdf_load_stackoverflow) | 1988-09-26 |
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