JPH0421851U - - Google Patents
Info
- Publication number
- JPH0421851U JPH0421851U JP6080090U JP6080090U JPH0421851U JP H0421851 U JPH0421851 U JP H0421851U JP 6080090 U JP6080090 U JP 6080090U JP 6080090 U JP6080090 U JP 6080090U JP H0421851 U JPH0421851 U JP H0421851U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- conductivity
- solution
- measuring conductivity
- 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.)
- Granted
Links
- 229910021397 glassy carbon Inorganic materials 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第1図は本考案の一具体例である導電率測定用
電極を具えた測定装置の要部を示す断面図であつ
て、第2図は従来の導電率測定用電極を備えた測
定装置の要部を示す断面図である。 1……測定セル、2……電極、3……液流路、
4……被覆層、5……接液面。
電極を具えた測定装置の要部を示す断面図であつ
て、第2図は従来の導電率測定用電極を備えた測
定装置の要部を示す断面図である。 1……測定セル、2……電極、3……液流路、
4……被覆層、5……接液面。
Claims (1)
- 電極間に交流電圧を印加して、流れる電流から
溶液の導電率を測定する導電率測定用電極におい
て、該電極がガラス状炭素からなり、溶液と接す
る面の表面粗さRaが0.4以下であることを特
徴とする前記導電率測定用電極。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990060800U JP2528025Y2 (ja) | 1990-06-08 | 1990-06-08 | 導電率測定用電極 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990060800U JP2528025Y2 (ja) | 1990-06-08 | 1990-06-08 | 導電率測定用電極 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0421851U true JPH0421851U (ja) | 1992-02-24 |
JP2528025Y2 JP2528025Y2 (ja) | 1997-03-05 |
Family
ID=31588483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990060800U Expired - Fee Related JP2528025Y2 (ja) | 1990-06-08 | 1990-06-08 | 導電率測定用電極 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2528025Y2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002236103A (ja) * | 2001-02-08 | 2002-08-23 | Saginomiya Seisakusho Inc | 導電率計の電極 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5142587B2 (ja) * | 2006-05-11 | 2013-02-13 | 株式会社鷺宮製作所 | 薬液用濃度計 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4835893A (ja) * | 1971-08-02 | 1973-05-26 |
-
1990
- 1990-06-08 JP JP1990060800U patent/JP2528025Y2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4835893A (ja) * | 1971-08-02 | 1973-05-26 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002236103A (ja) * | 2001-02-08 | 2002-08-23 | Saginomiya Seisakusho Inc | 導電率計の電極 |
JP4582926B2 (ja) * | 2001-02-08 | 2010-11-17 | 株式会社鷺宮製作所 | 導電率計の電極 |
Also Published As
Publication number | Publication date |
---|---|
JP2528025Y2 (ja) | 1997-03-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |