Fluke 5502A, Operator'S Manual

Page: 132 / 378

5502A
Operators Manual
4-58
7. Verify the ohms function:
a.
Push

on the Calibrator and set the DMM function switch to
  
.
b. Set the Calibrator to 190.0
Ω
with 2-wire compensation (see Figure 4-3).
c. Push

. Make sure the error is in specifications limits.
d. Do the last step for 19.00 k
Ω
, 1.900 M
Ω
, and 19.00 M
Ω
. Make sure the errors
are in specifications limits.
e. Push RANGE on the DMM to record the 40 nS range. This range is for
conductance tests of high resistances.
f. Set the Calibrator output to 100 M
Ω
. Make sure the error is in specification
limits.
8. Verify the capacitance function (use the REL feature of the 80 Series to subtract
cable capacitance):
a.
Push

on the Calibrator and set the DMM function switch to
  
.
b. Set the Calibrator output to 1.0
μ
F with compensation off.
c. Push

. Make sure the error is in specification limits.
d. Do this again with 0.470
μ
F, 0.047
μ
F, and 4.70 nF. Make sure the errors are in
specification limits.
9. Verify the diode test function:
a.
Push

on the Calibrator and set the DMM function switch to

.
b. Set the Calibrator to 3.0 V dc and push

. Make sure the error is in
specification limits.
10. Verify the ac and dc current function:
a.
Push

on the Calibrator and set the DMM function switch to

.
b. Make sure that the Calibrator is in standby and connect the DMM as shown in
Figure 4-16.
5502A CALIBRATOR
87 TRUE RMS MULTIMETER
MIN MAX RANGE HOLD H
REL Hz
mA
A
A
m
mV
V
V
OFF
A COM V mA A
PEAK MI N MAX
gvxh026.eps
Figure 4-16. Cable Connections to Verify an 80 Series Current Function