JPS6220338U - - Google Patents
Info
- Publication number
- JPS6220338U JPS6220338U JP11204585U JP11204585U JPS6220338U JP S6220338 U JPS6220338 U JP S6220338U JP 11204585 U JP11204585 U JP 11204585U JP 11204585 U JP11204585 U JP 11204585U JP S6220338 U JPS6220338 U JP S6220338U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- emitter
- measuring device
- thermocouple
- compensated
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は本考案に係る温度測定装置の一実施例
を示す回路図、第２図は従来の温度測定装置の回
路図である。
ＩＰ……熱電対接続端子、μＰ……マイクロプ
ロセツサ、Ｑ１……トランジスタ。
FIG. 1 is a circuit diagram showing an embodiment of a temperature measuring device according to the present invention, and FIG. 2 is a circuit diagram of a conventional temperature measuring device. IP...Thermocouple connection terminal, μP...Microprocessor, Q1...Transistor.
Claims (1)
り基準接点温度補償を行なうようにした熱電対を
用いた温度測定装置において、前記トランジスタ
のコレクタ・エミツタ間を短絡させるスイツチを
設けたことを特徴とする温度測定装置。 A temperature measuring device using a thermocouple in which reference junction temperature is compensated by the voltage between the base and emitter of a transistor, characterized in that a switch is provided to short-circuit between the collector and emitter of the transistor. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11204585U JPS6220338U (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11204585U JPS6220338U (en) | 1985-07-22 | 1985-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6220338U true JPS6220338U (en) | 1987-02-06 |
Family
ID=30992544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11204585U Pending JPS6220338U (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220338U (en) |
-
1985
- 1985-07-22 JP JP11204585U patent/JPS6220338U/ja active Pending