Fluke 5080A - Page 59

Calibrator
Mainframe Calibration
49
Table 35. Calibration Steps for DC Current (cont.)
Step 5080A Output (AUX HI, LO) Shunt to Use
20A, LO
6 10.0000 A Guildline 9230 0.01 Ω shunt
AUX output terminals
are used for steps 1-5.
20A terminal is used
for step 6.
Guard to Aux Lo Terminal
Current shunt
UUT
Fluke 8508A
Set to
external
guard
gru006.eps
Figure 12. DC Current Adjustment Setup