JPH02135852U - - Google Patents
Info
- Publication number
- JPH02135852U JPH02135852U JP4504289U JP4504289U JPH02135852U JP H02135852 U JPH02135852 U JP H02135852U JP 4504289 U JP4504289 U JP 4504289U JP 4504289 U JP4504289 U JP 4504289U JP H02135852 U JPH02135852 U JP H02135852U
- Authority
- JP
- Japan
- Prior art keywords
- liquid leakage
- mat
- connector
- electrical characteristics
- detector
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第１図は本考案の一実施例の概観図、第２図は
同実施例の回路ブロツク図である。
１……電源コンセント、２……テーブルタツプ
（接続器）、３……実験器具、３Ｂ……電気コン
ロ、４……マツト、５……常閉リレー、６……セ
ンサ、７……検知器、８……リレー制御手段。
FIG. 1 is an overview diagram of one embodiment of the present invention, and FIG. 2 is a circuit block diagram of the same embodiment. 1... Power outlet, 2... Table tap (connector), 3... Laboratory equipment, 3B... Electric stove, 4... Mat, 5... Normally closed relay, 6... Sensor, 7... Detector, 8...Relay control means.
Claims (1)
センサを備えた実験器具載置用のマツトと、上記
実験器具のうち電気器具を電源コンセントに接続
するための接続器と、上記センサの電気的特性の
変化を捕えて漏液の発生を検知する検知器と、こ
の検知器が漏液検知信号を発したとき上記接続器
の通電機能を断つ通電停止手段と、を備えたこと
を特徴とする実験室用漏液検知装置。 A mat for mounting experimental equipment equipped with a sensor whose electrical characteristics change when it comes into contact with a liquid, a connector for connecting the electrical equipment of the above-mentioned experimental equipment to a power outlet, and a mat that changes the electrical characteristics of the above-mentioned sensor. A laboratory characterized in that it is equipped with a detector that detects the occurrence of liquid leakage by detecting a change, and an energization stopping means that cuts off the energization function of the connector when the detector issues a liquid leakage detection signal. Liquid leakage detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4504289U JPH02135852U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4504289U JPH02135852U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135852U true JPH02135852U (en) | 1990-11-13 |
Family
ID=31558878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4504289U Pending JPH02135852U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135852U (en) |
-
1989
- 1989-04-19 JP JP4504289U patent/JPH02135852U/ja active Pending
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