JPH0289335U - - Google Patents
Info
- Publication number
- JPH0289335U JPH0289335U JP16976988U JP16976988U JPH0289335U JP H0289335 U JPH0289335 U JP H0289335U JP 16976988 U JP16976988 U JP 16976988U JP 16976988 U JP16976988 U JP 16976988U JP H0289335 U JPH0289335 U JP H0289335U
- Authority
- JP
- Japan
- Prior art keywords
- emissivity
- data
- temperature
- measured
- converted
- 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
- Radiation Pyrometers (AREA)
Description
第１図は本考案の一実施例のブロツク構成図、
第２図は従来の放射温度計のブロツク構成図であ
る。
１……測温対象物、２……受光センサ部、５…
…放射率補正回路、９……接触式測温部、１０…
…放射率演算部。
FIG. 1 is a block diagram of an embodiment of the present invention.
FIG. 2 is a block diagram of a conventional radiation thermometer. 1...Temperature measurement object, 2...Light receiving sensor section, 5...
...Emissivity correction circuit, 9...Contact temperature measuring section, 10...
...Emissivity calculation section.
Claims (1)
ンサ部で受光して電気信号に変換し、この電気信
号を演算して温度データに変換し、放射率補正回
路により測温対象物の固有の放射率に基づいて前
記電気信号または温度データを放射率補正して出
力する放射温度計において、測温対象物の温度を
接触方式で測定する接触式測温部と、この接触式
測温部による測定データと前記受光センサ部によ
る測定データとに基づいて測温対象物の放射率を
演算する放射率演算部と、この放射率演算部から
の放射率データが入力される前記放射率補正回路
とを備えてなることを特徴とする放射温度計。 The light energy emitted from the object to be measured is received by the light receiving sensor section, converted into an electrical signal, this electrical signal is calculated and converted into temperature data, and the emissivity correction circuit calculates the unique emissivity of the object to be measured. A radiation thermometer that outputs emissivity-corrected electrical signals or temperature data based on the above, includes a contact temperature measurement section that measures the temperature of an object to be measured using a contact method, and measurement data by the contact temperature measurement section. and an emissivity calculation unit that calculates the emissivity of the temperature measurement target based on the measurement data by the light receiving sensor unit, and the emissivity correction circuit to which the emissivity data from the emissivity calculation unit is input. A radiation thermometer characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16976988U JPH0289335U (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16976988U JPH0289335U (en) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0289335U true JPH0289335U (en) | 1990-07-16 |
Family
ID=31460120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16976988U Pending JPH0289335U (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0289335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105632A (en) * | 2012-11-28 | 2014-06-09 | Hitachi Ltd | Rotor temperature measuring method and device for rotary machine, and steam turbine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53131083A (en) * | 1977-03-11 | 1978-11-15 | Bodenseewerk Perkin Elmer Co | Method of and apparatus for measuring high temperature |
| JPS596736B2 (en) * | 1978-12-28 | 1984-02-14 | 日立製線株式会社 | Continuous manufacturing method for low-oxygen copper wire |
| JPS61275629A (en) * | 1985-05-31 | 1986-12-05 | Chino Corp | radiation thermometer |
-
1988
- 1988-12-28 JP JP16976988U patent/JPH0289335U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53131083A (en) * | 1977-03-11 | 1978-11-15 | Bodenseewerk Perkin Elmer Co | Method of and apparatus for measuring high temperature |
| JPS596736B2 (en) * | 1978-12-28 | 1984-02-14 | 日立製線株式会社 | Continuous manufacturing method for low-oxygen copper wire |
| JPS61275629A (en) * | 1985-05-31 | 1986-12-05 | Chino Corp | radiation thermometer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105632A (en) * | 2012-11-28 | 2014-06-09 | Hitachi Ltd | Rotor temperature measuring method and device for rotary machine, and steam turbine |
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