Title :
Practical liquid nitrogen boiling point apparatus with high stability
Author_Institution :
Japan Electr. Meters Inspection Corp., Tokyo, Japan
Abstract :
An apparatus for measurement of low temperatures was developed. It enables to measure the boiling points of liquid nitrogen, liquid argon, and liquid oxygen with high stability despite its simple structure. The temperature stability was within 1 mK.
Keywords :
boiling point; resistance thermometers; temperature measurement; boiling points; liquid argon; liquid nitrogen; liquid oxygen; standard platinum resistance thermometer; temperature measurement apparatus; temperature stability;
Conference_Titel :
SICE 2003 Annual Conference
Conference_Location :
Fukui, Japan
Print_ISBN :
0-7803-8352-4
