90
ZTKS0162 / Z31928 / 04
Technical Data MS 400‘54 Ascend
Heater Currents _ _ _´_ _ _´_ _ _´_ _
Energizing Assignment and Currents
Check the "minimum level for energizing" (see page 75).
During energizing the Z
2
shim heater must be permanently ON.
Heater Currents Value Unit
Main heater current A
Shim heater current A
Table A.12: Heater Currents
Energizing Currents
[A]
Sense voltage
[mV]
Remarks Bruker Test Site
0to
to
to
to
to
Overshoot (0._ _% of final current)
to Overshoot 50
10 Minutes break at overshoot current
Overshoot to Final Current 50
Total energizing time [min]
Rate of current ramp-down with magnet in persistent mode [A/min]
20
Table A.13: Energizing Assignment and Currents