JPS63181952U - - Google Patents
Info
- Publication number
- JPS63181952U JPS63181952U JP7259487U JP7259487U JPS63181952U JP S63181952 U JPS63181952 U JP S63181952U JP 7259487 U JP7259487 U JP 7259487U JP 7259487 U JP7259487 U JP 7259487U JP S63181952 U JPS63181952 U JP S63181952U
- Authority
- JP
- Japan
- Prior art keywords
- flow cell
- flow
- liquid
- flow path
- electrode
- 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
- 239000007788 liquid Substances 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 3
Description
第１図は本考案のフロースルー型電極装置の一
具体例を示す横断面図である。第２図は第１図の
装置の一部分の縦断面図である。
１…電極基部、２…フローセル、３…内部極、
５…端子部、６…測定液流路、７…液溜り、８…
感応膜、９…内部液、１０…液絡部、１２…イオ
ン電極、１３…比較電極。
FIG. 1 is a cross-sectional view showing a specific example of the flow-through type electrode device of the present invention. 2 is a longitudinal sectional view of a portion of the apparatus of FIG. 1; FIG. 1... Electrode base, 2... Flow cell, 3... Internal pole,
5...Terminal section, 6...Measurement liquid flow path, 7...Liquid reservoir, 8...
Sensitive membrane, 9... Internal liquid, 10... Liquid junction, 12... Ion electrode, 13... Reference electrode.
Claims (1)
各電極基部は一端に突出して固定した内部極と他
端に設けた内部極の端子部とを有し；フローセル
は両端が開口した測定液流路と、測定液流路の中
心線に直交する面と測定液流路の内周面とが交差
する線に沿つて開口し該内周面開口から放射状に
形成され且つ反対側がフローセルの外周面に開口
した複数の液溜りと、測定液流路と各液溜りの間
の内周面開口部に形成された液絡部又は感応膜と
を具え；フローセルの各液溜り内部に外周面開口
から各電極基部の内部極を挿入し複数の電極基部
をフローセルに固定したフロースルー型電極装置
。 (2) 電極基部がフローセルに着脱可能に固定さ
れていることを特徴とする、実用新案登録請求の
範囲(1)項記載のフロースルー型電極装置。[Claims for utility model registration] (1) Consisting of a plurality of electrode bases and a flow cell;
Each electrode base has an internal pole protruding and fixed at one end and a terminal portion of the internal pole provided at the other end; the flow cell has a measurement liquid flow path that is open at both ends, and a flow cell that is perpendicular to the center line of the measurement liquid flow path. a plurality of liquid reservoirs that are opened along a line where the surface intersects with the inner peripheral surface of the measurement liquid flow path, are formed radially from the inner peripheral surface opening, and have an opposite side open to the outer peripheral surface of the flow cell; and a measurement liquid flow path. and a liquid junction or sensitive membrane formed in an opening on the inner circumferential surface between each liquid reservoir; the inner pole of each electrode base is inserted into each liquid reservoir of the flow cell from an opening on the outer circumferential surface, and a plurality of electrode bases are formed. A flow-through type electrode device that is fixed to a flow cell. (2) The flow-through type electrode device according to claim (1) of the utility model registration, characterized in that the electrode base is removably fixed to the flow cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7259487U JPS63181952U (en) | 1987-05-15 | 1987-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7259487U JPS63181952U (en) | 1987-05-15 | 1987-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181952U true JPS63181952U (en) | 1988-11-24 |
Family
ID=30916180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7259487U Pending JPS63181952U (en) | 1987-05-15 | 1987-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181952U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55154453A (en) * | 1979-05-21 | 1980-12-02 | Hitachi Ltd | Electrochemical analytical apparatus |
-
1987
- 1987-05-15 JP JP7259487U patent/JPS63181952U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55154453A (en) * | 1979-05-21 | 1980-12-02 | Hitachi Ltd | Electrochemical analytical apparatus |
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