DocumentCode
417003
Title
Evaluation of the freezing point of zinc for Pt/Pd thermocouple calibration
Author
Narushima, H. ; Ogura, H. ; Izuchi, M. ; Arai, M.
Author_Institution
Nat. Metrol. Inst. of Japan, Nat. Inst. of Adv. Ind. Sci. & Technol., Tsukuba, Japan
Volume
2
fYear
2003
fDate
4-6 Aug. 2003
Firstpage
1767
Abstract
An apparatus for thermocouple calibration at the freezing point of zinc (419.527/spl deg/C) was evaluated. The stability, repeatability and temperature distribution along the thermometer well of the furnace, as well as the effect of the surroundings temperature were investigated as uncertainty components.
Keywords
calibration; freezing; measurement uncertainty; palladium; platinum; temperature distribution; thermocouples; thermometers; zinc; Pt-Pd; Pt-Pd thermocouple calibration; Zn; freezing point; furnace; repeatability; stability; temperature distribution; thermometer well; uncertainty components; zinc;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE 2003 Annual Conference
Conference_Location
Fukui, Japan
Print_ISBN
0-7803-8352-4
Type
conf
Filename
1324246
Link To Document