JPH03109021U - - Google Patents
Info
- Publication number
- JPH03109021U JPH03109021U JP1635490U JP1635490U JPH03109021U JP H03109021 U JPH03109021 U JP H03109021U JP 1635490 U JP1635490 U JP 1635490U JP 1635490 U JP1635490 U JP 1635490U JP H03109021 U JPH03109021 U JP H03109021U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- circuit
- electrode rod
- signal
- voltage signal
- 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
- 238000001514 detection method Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000010363 phase shift Effects 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1635490U JPH0539464Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1635490U JPH0539464Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-02-21 | 1990-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03109021U true JPH03109021U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-11-08 |
| JPH0539464Y2 JPH0539464Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-10-06 |
Family
ID=31519623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1635490U Expired - Lifetime JPH0539464Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-02-21 | 1990-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539464Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4916240B2 (ja) * | 2006-07-21 | 2012-04-11 | 矢崎総業株式会社 | 液面レベルセンサ |
-
1990
- 1990-02-21 JP JP1635490U patent/JPH0539464Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539464Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-10-06 |
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