JPS61105831U - - Google Patents
Info
- Publication number
- JPS61105831U JPS61105831U JP19262484U JP19262484U JPS61105831U JP S61105831 U JPS61105831 U JP S61105831U JP 19262484 U JP19262484 U JP 19262484U JP 19262484 U JP19262484 U JP 19262484U JP S61105831 U JPS61105831 U JP S61105831U
- Authority
- JP
- Japan
- Prior art keywords
- light
- window
- light source
- calibration
- hollow 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
- 230000005855 radiation Effects 0.000 claims 1
Landscapes
- Radiation Pyrometers (AREA)
Description
第１図乃至第３図は本考案実施例装置の断面図
である。
１……中空体、２……拡散反射膜、３……窓、
４〜８……光源。
1 to 3 are cross-sectional views of an apparatus according to an embodiment of the present invention. 1...Hollow body, 2...Diffuse reflection film, 3...Window,
4-8...Light source.
Claims (1)
窓を設け、この中空体の内部に固有の波長の光を
発する光源をここからの直接光が前記窓を介し外
部に放射しないように設け、前記窓を介し放射さ
れる拡散光を比較光として校正に用いるようにし
たことを特徴とする放射温度計用校正光源。 A window is provided in a part of the inner wall of the hollow body on which the diffuse reflection film is formed, and a light source that emits light of a specific wavelength is provided inside the hollow body so that direct light from the light source does not radiate to the outside through the window. A calibration light source for a radiation thermometer, characterized in that the diffused light emitted through the window is used as comparison light for calibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19262484U JPS61105831U (en) | 1984-12-19 | 1984-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19262484U JPS61105831U (en) | 1984-12-19 | 1984-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61105831U true JPS61105831U (en) | 1986-07-05 |
Family
ID=30750033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19262484U Pending JPS61105831U (en) | 1984-12-19 | 1984-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61105831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009042248A (en) * | 1997-05-22 | 2009-02-26 | Applied Materials Inc | Calibration of pyrometer using multiple light sources |
-
1984
- 1984-12-19 JP JP19262484U patent/JPS61105831U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009042248A (en) * | 1997-05-22 | 2009-02-26 | Applied Materials Inc | Calibration of pyrometer using multiple light sources |