JPS6121957U - Removable sensor gas leak detector - Google Patents
Removable sensor gas leak detectorInfo
- Publication number
- JPS6121957U JPS6121957U JP10590284U JP10590284U JPS6121957U JP S6121957 U JPS6121957 U JP S6121957U JP 10590284 U JP10590284 U JP 10590284U JP 10590284 U JP10590284 U JP 10590284U JP S6121957 U JPS6121957 U JP S6121957U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- sensor section
- leak detector
- gas leak
- main body
- 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
Landscapes
- Emergency Alarm Devices (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例であるセンサ着脱式ガス洩
れ検出器の外観斜視図、第２図は同上検出器におけるセ
ンサ部が本体ケースより取外された状態の外観斜視図、
第３図は同上検出器の構成をブロック線図で示したもの
である。
１：ケース、１ａ：増幅回路、１ｂ：判定回路、１ｃ：
外部出力回路、１ｄ：警報器、１ｅ：センサ検出回路、
１ｆ：チェック回路、１ｇ：操作スイッチ、２：センサ
部、３：コネクタ、４：リード線、５：模擬センサ部。Fig. 1 is an external perspective view of a removable sensor gas leak detector which is an embodiment of this invention, and Fig. 2 is an external perspective view of the same detector with the sensor section removed from the main body case.
FIG. 3 is a block diagram showing the configuration of the above detector. 1: Case, 1a: Amplifier circuit, 1b: Judgment circuit, 1c:
External output circuit, 1d: Alarm, 1e: Sensor detection circuit,
1f: Check circuit, 1g: Operation switch, 2: Sensor section, 3: Connector, 4: Lead wire, 5: Simulated sensor section.
Claims (1)
判定回路に伝達し、この判定回路の出力により会報器を
駆動するものにおいて、前記センサ部を前記増幅回路と
判定回路および警報器を収納した本体ケースより分離す
るとともにセンサ部と本体ケースに収納された増幅回路
とをコネクタにより電気的に接続し、かつ本体ケース内
にセンサ部に流れる電流を監視するセンサ検出回路およ
び前記増幅回路と判定回路と警報器に模擬信号を与える
チェック回路を内蔵してなるセンサ着脱式ガス洩れ検出
器。An output signal from a sensor section that reacts with gas is transmitted to a judgment circuit via an amplifier circuit, and a newsletter is driven by the output of this judgment circuit, wherein the sensor section houses the amplifier circuit, the judgment circuit, and an alarm. A sensor detection circuit that is separated from the main body case, electrically connects the sensor section and an amplifier circuit housed in the main body case with a connector, and monitors the current flowing to the sensor section within the main body case, and is determined to be the amplifier circuit. A removable sensor gas leak detector with a built-in check circuit that provides a simulated signal to the circuit and alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10590284U JPS6121957U (en) | 1984-07-13 | 1984-07-13 | Removable sensor gas leak detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10590284U JPS6121957U (en) | 1984-07-13 | 1984-07-13 | Removable sensor gas leak detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6121957U true JPS6121957U (en) | 1986-02-08 |
Family
ID=30665207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10590284U Pending JPS6121957U (en) | 1984-07-13 | 1984-07-13 | Removable sensor gas leak detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121957U (en) |
-
1984
- 1984-07-13 JP JP10590284U patent/JPS6121957U/en active Pending
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