JPH01154456U - - Google Patents
Info
- Publication number
- JPH01154456U JPH01154456U JP5112788U JP5112788U JPH01154456U JP H01154456 U JPH01154456 U JP H01154456U JP 5112788 U JP5112788 U JP 5112788U JP 5112788 U JP5112788 U JP 5112788U JP H01154456 U JPH01154456 U JP H01154456U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- measuring device
- gas concentration
- concentration measuring
- container
- 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
- 239000011521 glass Substances 0.000 claims 3
- 239000012295 chemical reaction liquid Substances 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Description
図面は実施例の一部を断面図、他をブロツク図
で示したものである。
１……容器、２……大径部、３……小径部、４
……鍔部、７……上蓋、９……隔膜、１０……底
蓋、１１……袋ナツト、１２……透孔、１３……
測定電極、１４……電極膜、１５……比較電極、
１６……電極膜、１８……循環路、１９……循環
ポンプ。
The drawings show some of the embodiments in sectional views and others in block diagrams. 1... Container, 2... Large diameter part, 3... Small diameter part, 4
...Flame, 7...Top lid, 9...Diaphragm, 10...Bottom cover, 11...Bag nut, 12...Through hole, 13...
Measuring electrode, 14... electrode film, 15... reference electrode,
16... Electrode membrane, 18... Circulation path, 19... Circulation pump.
Claims (1)
電極を挿入し、ガラス電極の電極膜を容器下部に
設けた被測定ガス導入用隔膜に対向せしめ、上記
隔膜から所要距離置いた位置に比較電極を挿入し
てなるガス濃度測定器において、上記比較電極を
ガラス電極により構成したことを特徴とするガス
濃度測定器。 (2) 測定電極と比較電極の近傍にそれぞれ反応
液の循環路の両端を開口せしめ、循環路の途中に
循環ポンプを設けたことを特徴とする請求項１に
記載のガス濃度測定器。[Scope of Claim for Utility Model Registration] (1) A measuring electrode made of a glass electrode is inserted into a reaction liquid in a container, and the electrode film of the glass electrode is opposed to a diaphragm for introducing a gas to be measured provided at the bottom of the container. 1. A gas concentration measuring device comprising a reference electrode inserted at a required distance from the gas concentration measuring device, characterized in that the reference electrode is constituted by a glass electrode. (2) The gas concentration measuring device according to claim 1, characterized in that both ends of a circulation path for the reaction liquid are opened in the vicinity of the measurement electrode and the comparison electrode, respectively, and a circulation pump is provided in the middle of the circulation path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5112788U JPH01154456U (en) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5112788U JPH01154456U (en) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154456U true JPH01154456U (en) | 1989-10-24 |
Family
ID=31277155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5112788U Pending JPH01154456U (en) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154456U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS594283U (en) * | 1982-06-28 | 1984-01-12 | 島谷 弘 | float |
-
1988
- 1988-04-15 JP JP5112788U patent/JPH01154456U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS594283U (en) * | 1982-06-28 | 1984-01-12 | 島谷 弘 | float |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01154456U (en) | ||
| JPH0232022U (en) | ||
| JPH0376148U (en) | ||
| JPS59195556U (en) | Flow cell for microbial membrane acclimation | |
| JPS63150364U (en) | ||
| JPS61165425U (en) | ||
| JPS638662U (en) | ||
| JPS63156062U (en) | ||
| JPS61124959U (en) | ||
| JPH0339116U (en) | ||
| JPS61187303U (en) | ||
| JPS62148951U (en) | ||
| JPS61105827U (en) | ||
| JPS6423627U (en) | ||
| JPH0319946U (en) | ||
| JPS63170732U (en) | ||
| JPH03109057U (en) | ||
| JPH0395957U (en) | ||
| JPH0352665U (en) | ||
| JPS62126767U (en) | ||
| JPS63111765U (en) | ||
| JPS6279158U (en) | ||
| JPS61181360U (en) | ||
| JPH02128565U (en) | ||
| JPS6167540U (en) |