JPS63199075U - - Google Patents
Info
- Publication number
- JPS63199075U JPS63199075U JP8996887U JP8996887U JPS63199075U JP S63199075 U JPS63199075 U JP S63199075U JP 8996887 U JP8996887 U JP 8996887U JP 8996887 U JP8996887 U JP 8996887U JP S63199075 U JPS63199075 U JP S63199075U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electrodes
- input terminal
- reference potential
- voltage source
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8996887U JPH0634700Y2 (ja) | 1987-06-11 | 1987-06-11 | 導電率計測定回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8996887U JPH0634700Y2 (ja) | 1987-06-11 | 1987-06-11 | 導電率計測定回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63199075U true JPS63199075U (US07223432-20070529-C00017.png) | 1988-12-21 |
JPH0634700Y2 JPH0634700Y2 (ja) | 1994-09-07 |
Family
ID=30949428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8996887U Expired - Lifetime JPH0634700Y2 (ja) | 1987-06-11 | 1987-06-11 | 導電率計測定回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0634700Y2 (US07223432-20070529-C00017.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001311710A (ja) * | 2000-02-23 | 2001-11-09 | Japan Organo Co Ltd | 多元電気伝導度測定装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001235493A (ja) * | 2000-02-22 | 2001-08-31 | Japan Organo Co Ltd | 電気伝導度測定装置 |
US6690172B2 (en) * | 2000-02-23 | 2004-02-10 | Organo Corporation | Multiple electric conductivity measuring apparatus |
CN1193224C (zh) * | 2000-03-30 | 2005-03-16 | 奥甘诺株式会社 | 离子浓度测定装置及其应用 |
JP4634470B2 (ja) * | 2008-02-25 | 2011-02-16 | 日置電機株式会社 | インピーダンス測定装置 |
-
1987
- 1987-06-11 JP JP8996887U patent/JPH0634700Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001311710A (ja) * | 2000-02-23 | 2001-11-09 | Japan Organo Co Ltd | 多元電気伝導度測定装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0634700Y2 (ja) | 1994-09-07 |