JPH0365960U - - Google Patents
Info
- Publication number
- JPH0365960U JPH0365960U JP12796289U JP12796289U JPH0365960U JP H0365960 U JPH0365960 U JP H0365960U JP 12796289 U JP12796289 U JP 12796289U JP 12796289 U JP12796289 U JP 12796289U JP H0365960 U JPH0365960 U JP H0365960U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- silver
- solution supply
- flow channel
- 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.)
- Pending
Links
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims 2
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
Landscapes
- Hybrid Cells (AREA)
Description
第１図はこの考案の電解質測定装置の一実施例
を示す構成説明図、第２図は同じく要部の横断面
図、第３図は同じく要部の縦断面図である。
１……電解質測定装置、２……フロー流路、３
……ナトリウムイオン選択性ガラス電極、４……
カリウムイオン選択性電極、５……塩素イオン選
択性電極、６……比較電極、６′……ブロツク、
７……分岐点近傍部、８，２２……ポンプ、９…
…比較電極液槽、１０……比較電極供給路、１１
……銀／塩化銀電極、１２……電位差測定回路系
、１３……表示部、１４……ドレイン、１５……
フランジ、１６……定電圧電源、１７……切換ス
イツチ、１８……ターミナル、１９，２０……リ
ード線、２１……蓋板、２３……被測定液、２４
……抵抗。
FIG. 1 is a configuration explanatory diagram showing one embodiment of the electrolyte measuring device of this invention, FIG. 2 is a cross-sectional view of the main part, and FIG. 3 is a longitudinal sectional view of the main part. 1... Electrolyte measuring device, 2... Flow channel, 3
...Sodium ion selective glass electrode, 4...
Potassium ion selective electrode, 5... Chlorine ion selective electrode, 6... Reference electrode, 6'... Block,
7... Near branch point, 8, 22... Pump, 9...
...Comparison electrode liquid tank, 10...Comparison electrode supply path, 11
... Silver/silver chloride electrode, 12 ... Potential difference measurement circuit system, 13 ... Display section, 14 ... Drain, 15 ...
Flange, 16... Constant voltage power supply, 17... Selector switch, 18... Terminal, 19, 20... Lead wire, 21... Lid plate, 23... Liquid to be measured, 24
……resistance.
Claims (1)
１又は複数のイオン選択性電極と、上記フロー流
路に液絡して接続される比較電極液供給路内に配
設された銀／塩化銀電極との間で測定回路系が構
成されてなり、 上記比較電極液供給路に、上記銀／塩化銀電極
が正極となるように電解電圧を切換可能に印加し
うる電極再生用電解系を付設したことを特徴とす
る電解質測定装置。[Claims for Utility Model Registration] One or more ion-selective electrodes disposed in a flow channel through which a liquid to be measured can flow, and a reference electrode solution supply channel connected to the flow channel through a liquid junction. A measuring circuit system is configured between the silver/silver chloride electrode arranged in the reference electrode solution supply path, and the electrolytic voltage can be switched so that the silver/silver chloride electrode becomes the positive electrode. An electrolyte measuring device characterized in that it is equipped with an electrolytic system for electrode regeneration that can be applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12796289U JPH0365960U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12796289U JPH0365960U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365960U true JPH0365960U (en) | 1991-06-26 |
Family
ID=31675695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12796289U Pending JPH0365960U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012058254A (en) * | 2011-11-15 | 2012-03-22 | Toshiba Corp | Ion-selective electrode, ion-selective electrode module, and method for manufacturing ion-selective electrode |
-
1989
- 1989-10-31 JP JP12796289U patent/JPH0365960U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012058254A (en) * | 2011-11-15 | 2012-03-22 | Toshiba Corp | Ion-selective electrode, ion-selective electrode module, and method for manufacturing ion-selective electrode |
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