DocumentCode
393620
Title
Stability of high-temperature platinum resistance thermometers above 962°C up to 1200°C
Author
Arai, M. ; Kawata, A.
Author_Institution
Nat. Metrol. Inst. of Japan, Nat. Inst. of Adv. Ind. Sci. & Technol., Tsukuba, Japan
Volume
1
fYear
2002
fDate
5-7 Aug. 2002
Firstpage
507
Abstract
The present status of new types of high-temperature platinum resistance thermometers (HTPRT), platinum sheath type and alumina sheath type, is reported. The result indicate that the platinum sheath type are stable up to 1170°C. The alumina sheath type also showed a good long-term stability at 1100°C and 1170°C. The result indicates that the HTPRTs developed in this investigation are applicable at temperatures above 962°C up to 1170°C.
Keywords
platinum; resistance thermometers; stability; 962 to 1200 C; Pt; alumina sheath resistance thermometers; high-temperature platinum resistance thermometer stability; platinum sheath resistance thermometers; Electrical resistance measurement; Insulation; Measurement standards; Metals industry; Metrology; Platinum; Standards development; Temperature; Thermal resistance; Thermal stability;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN
0-7803-7631-5
Type
conf
DOI
10.1109/SICE.2002.1195456
Filename
1195456
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