JPS59149034U - Temperature measurement element monitoring device - Google Patents
Temperature measurement element monitoring deviceInfo
- Publication number
- JPS59149034U JPS59149034U JP4339683U JP4339683U JPS59149034U JP S59149034 U JPS59149034 U JP S59149034U JP 4339683 U JP4339683 U JP 4339683U JP 4339683 U JP4339683 U JP 4339683U JP S59149034 U JPS59149034 U JP S59149034U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- temperature measurement
- monitoring device
- temperature measuring
- measuring 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
Landscapes
- Measuring Temperature Or Quantity Of Heat (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図は熱電対の温度と起電力の関係を表す測温素子の
温度特性図、第２図は本考案にょる一実施例の要部構成
を示す系統図である。
１・・・・・・監視回路、２・・・・・・測温素子、３
・・・・・・信号発生器、４・・・・・・判別器、５・
・・・・・ヒータ、８・曲・制御器、ＳＴ・・・・・・
温度信号、覧・・・・・・異常検出信号。FIG. 1 is a temperature characteristic diagram of a temperature measuring element showing the relationship between the temperature of a thermocouple and an electromotive force, and FIG. 2 is a system diagram showing a main part configuration of an embodiment of the present invention. 1... Monitoring circuit, 2... Temperature measuring element, 3
... Signal generator, 4 ... Discriminator, 5.
...Heater, 8/Tune/Controller, ST...
Temperature signal, viewing... Abnormality detection signal.
Claims (1)
被測定体の温度信号を発生する測温部、該測温部用力を
得て前記被測定体の温度状態を監視するものにおいて、
前記測温素子自体の温度上昇をきたすヒータと、該ヒー
タの投入前および投入後に与えられる前記測温部の出力
信号を入力する判定器とを設け、該半定器より前記測温
素子の異常状態を得るようにしたことを特徴とする測温
素子監視装置。A temperature measurement section that receives an output signal from a temperature measurement element disposed on the object to be measured and generates a temperature signal of the object to be measured, and monitors the temperature state of the object by obtaining power from the temperature measurement section. In things,
A heater that causes the temperature of the temperature measuring element itself to rise, and a determiner that inputs the output signal of the temperature measuring section given before and after turning on the heater are provided, and the semi-determiner is used to detect an abnormality of the temperature measuring element. A temperature measuring element monitoring device characterized in that the temperature sensing device is configured to obtain the state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4339683U JPS59149034U (en) | 1983-03-28 | 1983-03-28 | Temperature measurement element monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4339683U JPS59149034U (en) | 1983-03-28 | 1983-03-28 | Temperature measurement element monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59149034U true JPS59149034U (en) | 1984-10-05 |
Family
ID=30173929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4339683U Pending JPS59149034U (en) | 1983-03-28 | 1983-03-28 | Temperature measurement element monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59149034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016509243A (en) * | 2013-03-14 | 2016-03-24 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトＺｆ Ｆｒｉｅｄｒｉｃｈｓｈａｆｅｎ Ａｇ | Arrangement for inspecting electronic device overheat protection device and inspection method thereof |
-
1983
- 1983-03-28 JP JP4339683U patent/JPS59149034U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016509243A (en) * | 2013-03-14 | 2016-03-24 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトＺｆ Ｆｒｉｅｄｒｉｃｈｓｈａｆｅｎ Ａｇ | Arrangement for inspecting electronic device overheat protection device and inspection method thereof |
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