JPH02128936U - - Google Patents
Info
- Publication number
- JPH02128936U JPH02128936U JP3758089U JP3758089U JPH02128936U JP H02128936 U JPH02128936 U JP H02128936U JP 3758089 U JP3758089 U JP 3758089U JP 3758089 U JP3758089 U JP 3758089U JP H02128936 U JPH02128936 U JP H02128936U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- protection tube
- leakage
- sensor
- sensor element
- 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
- 239000007788 liquid Substances 0.000 claims 4
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Examining Or Testing Airtightness (AREA)
Description
第１図はこの考案の実施例を示す正断面図、第
２図は同側断面図、第３図は従来例を示す側断面
図である。
Ｓ……隙間、２……保護管、２ａ……底面、４
……センサエレメント、７，１０……導線。
FIG. 1 is a front sectional view showing an embodiment of this invention, FIG. 2 is a side sectional view of the same, and FIG. 3 is a side sectional view showing a conventional example. S...Gap, 2...Protection tube, 2a...Bottom, 4
...Sensor element, 7,10...Conductor.
Claims (1)
エレメントを、漏液が浸入可能な保護管内に収納
してなる漏液センサにおいて、前記センサエレメ
ントを、保護管の底から離して底面との間に隙間
を形成した状態で支持したことを特徴とする漏液
センサ。 A liquid leakage sensor in which a sensor element whose electrical resistance value changes upon contact with leakage liquid is housed in a protection tube into which leakage liquid can penetrate, wherein the sensor element is separated from the bottom of the protection tube and placed between the bottom surface and the bottom of the protection tube. A liquid leakage sensor characterized in that it is supported with a gap formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3758089U JPH02128936U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3758089U JPH02128936U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128936U true JPH02128936U (en) | 1990-10-24 |
Family
ID=31544824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3758089U Pending JPH02128936U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128936U (en) |
-
1989
- 1989-03-31 JP JP3758089U patent/JPH02128936U/ja active Pending