JPH0399350U - - Google Patents
Info
- Publication number
- JPH0399350U JPH0399350U JP763290U JP763290U JPH0399350U JP H0399350 U JPH0399350 U JP H0399350U JP 763290 U JP763290 U JP 763290U JP 763290 U JP763290 U JP 763290U JP H0399350 U JPH0399350 U JP H0399350U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- anode
- sample holder
- pair
- distance
- 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.)
- Granted
Links
- 238000003869 coulometry Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は、本考案の一実施例を示す電量分析器
の構成図、第２図は、本考案の他の実施例を示す
電量分析器の構成図、第３図は、電流−時間曲線
図である。
１……陰極、２……陽極、３……試料室、４…
…絶縁部、５……試料注入口、６……絶縁部、７
Ａ……サンプルホルダー上部、７Ｂ……サンプル
ホルダー下部、８……試料室。
Fig. 1 is a block diagram of a coulometric analyzer showing one embodiment of the present invention, Fig. 2 is a block diagram of a coulometric analyzer showing another embodiment of the present invention, and Fig. 3 is a current-time curve. It is a diagram. 1... cathode, 2... anode, 3... sample chamber, 4...
...Insulating part, 5...Sample injection port, 6...Insulating part, 7
A... upper part of the sample holder, 7B... lower part of the sample holder, 8... sample chamber.
Claims (1)
なくとも１対の陰極および陽極と、該陰極と陽極
の間に試料室を形成するとともにこれらを固定す
る絶縁部とを有し、かつ上記陰極と陽極との間隔
が１mm以下であることを特徴とする電量分析器。 (2) 電源および計測部にそれぞれ接続され、か
つ電気絶縁部からなる壁面に末端を露出して設け
られた少なくとも１対の陰極および陽極と、該陰
極および陽極を取り囲むように前記壁面に設けら
れたサンプルホルダー上部と、これと合致するよ
うに着脱自在に設けられたサンプルホルダー下部
と、該サンプルホルダー下部、サンプルホルダー
上部および前記電極が露出する壁面によつて形成
されるサンプル室とを有し、前記陰極と陽極との
間隔および前記陰極と陽極の末端部と前記サンプ
ルホルダー下部壁面との間隔をそれぞれ１mm以下
としたことを特徴とする電量分析器。[Claims for Utility Model Registration] (1) At least one pair of cathode and anode connected to a power source and a measuring section, respectively, and an insulating section that forms a sample chamber between the cathode and anode and fixes them. and a distance between the cathode and the anode is 1 mm or less. (2) at least one pair of cathode and anode, each connected to a power source and a measuring section, and provided with their ends exposed on a wall made of an electrically insulating part, and a pair of cathode and anode provided on the wall so as to surround the cathode and anode; The sample holder has an upper part of the sample holder, a lower part of the sample holder that is removably provided to match the upper part of the sample holder, and a sample chamber formed by the lower part of the sample holder, the upper part of the sample holder, and a wall surface from which the electrodes are exposed. A coulometric analyzer characterized in that the distance between the cathode and the anode and the distance between the ends of the cathode and the anode and the lower wall of the sample holder are each 1 mm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990007632U JPH0725689Y2 (en) | 1990-01-30 | 1990-01-30 | Coulometric analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990007632U JPH0725689Y2 (en) | 1990-01-30 | 1990-01-30 | Coulometric analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0399350U true JPH0399350U (en) | 1991-10-17 |
| JPH0725689Y2 JPH0725689Y2 (en) | 1995-06-07 |
Family
ID=31511287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990007632U Expired - Lifetime JPH0725689Y2 (en) | 1990-01-30 | 1990-01-30 | Coulometric analyzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725689Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5151261U (en) * | 1974-10-11 | 1976-04-19 | ||
| JPS5761185A (en) * | 1980-09-24 | 1982-04-13 | Mauraa Eng Inc | Vertical drill |
-
1990
- 1990-01-30 JP JP1990007632U patent/JPH0725689Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5151261U (en) * | 1974-10-11 | 1976-04-19 | ||
| JPS5761185A (en) * | 1980-09-24 | 1982-04-13 | Mauraa Eng Inc | Vertical drill |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725689Y2 (en) | 1995-06-07 |
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