JPH0220120U - - Google Patents
Info
- Publication number
- JPH0220120U JPH0220120U JP9775688U JP9775688U JPH0220120U JP H0220120 U JPH0220120 U JP H0220120U JP 9775688 U JP9775688 U JP 9775688U JP 9775688 U JP9775688 U JP 9775688U JP H0220120 U JPH0220120 U JP H0220120U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- level sensor
- external electrode
- electrode
- covered
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003989 dielectric material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は本考案による水位センサーを示す縦断
面図、第２図は同じく横断面図、第３図は検出回
路の一例を示す回路図、第４図は第３図Ａ点にお
ける波形図、第５図は第３図に示す検出回路の特
性図である。 １……ホルダー、２……外部電極、３……誘導
体、４……内部電極。
面図、第２図は同じく横断面図、第３図は検出回
路の一例を示す回路図、第４図は第３図Ａ点にお
ける波形図、第５図は第３図に示す検出回路の特
性図である。 １……ホルダー、２……外部電極、３……誘導
体、４……内部電極。
Claims (1)
- 円筒形に形成した外部電極２と、該外部電極２
の軸芯に沿つて挿通してあつて誘電体３で被覆し
てある内部電極４とで形成してある水位センサー
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9775688U JPH0220120U (ja) | 1988-07-23 | 1988-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9775688U JPH0220120U (ja) | 1988-07-23 | 1988-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220120U true JPH0220120U (ja) | 1990-02-09 |
Family
ID=31323439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9775688U Pending JPH0220120U (ja) | 1988-07-23 | 1988-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220120U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS475104U (ja) * | 1971-02-03 | 1972-09-14 |
-
1988
- 1988-07-23 JP JP9775688U patent/JPH0220120U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS475104U (ja) * | 1971-02-03 | 1972-09-14 |