DocumentCode
393618
Title
Thermoelectric properties of Pt/Pd thermocouples exposed to high temperature
Author
Ogura, Hideki ; Izuchi, Masaya ; Yamada, Yoshiro ; Arai, Masaru
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
501
Abstract
The EMF values at Ag, Cu, Fe-C and Ni-C fixed points were measured with six Pt/Pd thermocouples constructed from a single lot of Pt and Pd wires, after being exposed to 1200°C for 1000 hours in air. The drift of EMF at each fixed point has a tendency to increase slightly as the temperature of the fixed point is increased.
Keywords
copper; electric potential; high-temperature techniques; iron alloys; nickel alloys; palladium; platinum; silver; temperature measurement; thermocouples; 1000 hr; 1200 degC; Ag; C; Cu; EMF drift; Fe; Ni; Pd; Pt; carbon; copper; fixed point; high temperature measurement; iron; nickel; palladium wire; platinum wire; silver; thermocouples; Argon; Furnaces; Laboratories; Powders; Resistance heating; Scattering; Temperature; Thermoelectricity; Time measurement; Wires;
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.2002.1195454
Filename
1195454
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