W-7X test facility

Trials on current intensity, isolating voltage, mechanical stress, pressure drop and temperature for magnets cooled with supercritical helium forced flow between 4.5 K et 7.6 K.
2 cryostats: 5 m useful diameter; 4.1 m useful height.
200 W at 4.2 K dedicated refrigerator.
Data acquisition for cryogenic sensors up to 500 Hz and for voltage measurements up to 20 kHz.

#753 - Last update : 02/18 2014


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