JPS6157U - Dissolved oxygen gas concentration measuring device - Google Patents
Dissolved oxygen gas concentration measuring deviceInfo
- Publication number
- JPS6157U JPS6157U JP8334284U JP8334284U JPS6157U JP S6157 U JPS6157 U JP S6157U JP 8334284 U JP8334284 U JP 8334284U JP 8334284 U JP8334284 U JP 8334284U JP S6157 U JPS6157 U JP S6157U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- measuring device
- gas concentration
- dissolved oxygen
- concentration measuring
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の溶存酸素ガス濃度測定装置を示す縦断面
図、第２図は本考案に係る溶存炭酸ガス濃度測定装置の
試料室近傍の詳細な縦断面図であ６゜１．．．ヶ．、６
７−’ｌｉつ、１３−．．ヮユ。
．、１５・・・磁性体、１９・・・注入路、２０・・・
流出路、２１・・・試料室の壁面、２２・・・磁性回転
子の表面。FIG. 1 is a vertical cross-sectional view showing a conventional dissolved oxygen gas concentration measuring device, and FIG. 2 is a detailed vertical cross-sectional view of the vicinity of the sample chamber of the dissolved carbon dioxide gas concentration measuring device according to the present invention. ．． ．． ga. ,6
7-'litsu, 13-. ．． Wow. ．． , 15... Magnetic material, 19... Injection path, 20...
Outflow path, 21... wall surface of the sample chamber, 22... surface of the magnetic rotor.
Claims (1)
の開口が少なくとも作用極の先端部を取囲み、作用極め
先端部に接触した状態で前記電解槽の開口を閉じるよう
に前記電解槽に取付けられたガス透過性隔膜および前記
隔膜を被うように、液路を有する試料室を備えてなり、
前記試料室内に隔膜の表面を研摩するための磁性回転子
を配設して、前記試料室の壁面と前記回転子の表面との
間に形成される隙間の間隔が、前記試料室に通ずる前記
液路の直径より小さくなるように構成して、前記隔膜表
面を研摩することを特徴とする溶存酸素ガス濃度測定装
置。The opening of an electrolytic cell in which a pair of electrodes consisting of a working electrode and a counter electrode are disposed surrounds at least the tip of the working electrode, and the opening of the electrolytic cell is closed with the working electrode in contact with the tip. comprising a gas permeable diaphragm attached to the tank and a sample chamber having a liquid path so as to cover the diaphragm,
A magnetic rotor for polishing the surface of the diaphragm is disposed in the sample chamber, and the gap formed between the wall surface of the sample chamber and the surface of the rotor is set to A dissolved oxygen gas concentration measuring device characterized in that the diaphragm surface is polished so that the diaphragm surface is made smaller than the diameter of the liquid path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8334284U JPS6157U (en) | 1984-06-05 | 1984-06-05 | Dissolved oxygen gas concentration measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8334284U JPS6157U (en) | 1984-06-05 | 1984-06-05 | Dissolved oxygen gas concentration measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6157U true JPS6157U (en) | 1986-01-06 |
Family
ID=30631884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8334284U Pending JPS6157U (en) | 1984-06-05 | 1984-06-05 | Dissolved oxygen gas concentration measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63106549A (en) * | 1986-06-23 | 1988-05-11 | Bunji Hagiwara | Oxygen reaction container |
| JPS63195560A (en) * | 1987-02-09 | 1988-08-12 | Tabai Esupetsuku Kk | Method and instrument for measuring concentration of dissolved gas in liquid in prescribed area |
-
1984
- 1984-06-05 JP JP8334284U patent/JPS6157U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63106549A (en) * | 1986-06-23 | 1988-05-11 | Bunji Hagiwara | Oxygen reaction container |
| JPS63195560A (en) * | 1987-02-09 | 1988-08-12 | Tabai Esupetsuku Kk | Method and instrument for measuring concentration of dissolved gas in liquid in prescribed area |
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