Thermal measuring and testing – Temperature measurement – In spaced noncontact relationship to specimen
Patent
1996-11-04
1998-03-31
Gutierrez, Diego F. F.
Thermal measuring and testing
Temperature measurement
In spaced noncontact relationship to specimen
374140, 266 99, G01K 1300, G01J 508
Patent
active
057330433
ABSTRACT:
A temperature measuring device includes an optical fiber; a metallic protective tube for covering the optical fiber to form a metal-covered optical fiber; and a radiation thermometer connected to the metal-covered optical fiber. A heat insulation coating may be added to cover the metallic protective tube.
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Kaneda Yasushi
Miyahara Hiroaki
Nakada Masayuki
Yamada Takeo
Yoshie Yasunori
Gutierrez Diego F. F.
NKK Corporation
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