Cal Mv Input - Fluke 724 Calibration Manual

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Calibration Manual

Cal mV Input

Connect the UUT as shown in Figure 17.
Warning
30 V maximum to
SOURCE / MEASURE
mA +
3W
mA -
4W
From the Calibration Menu, type the number or letter for Cal mV Input. The PC
displays:
Set the Fluke 5520A to output 0.000 mV, let the output settle then press the space bar on
the PC. After a short while, the PC displays the following calibration constant and new
prompt:
Set the Fluke 5520A to output 90.000 mV, let the output settle, then press the space bar
on the PC. After a short while, the PC displays the following calibration constants and
new prompt:
Press the space bar to return to the Calibration Menu.
38
30V MAX ALL TERMINALS
MEASURE
V V
TC
mA
Hz
RTD
LOOP
TC
COM COM
UUT
Figure 17. mV Input Calibration Connections
Enter 0 mV - press space bar to continue
Offset = -714
Enter 90.00 mV - press space bar to continue
diff = (Counts - Offset)
7513104 = 7512390
mV per count = 0.000012
-press space bar to continue
- -714
NORMAL AUX
V, , ,RTD A, -SENSE, AUX V
HI
1000V 20V
1V PK
RMS
RMS
MAX
MAX MAX
LO
20V
RMS
MAX
20A SHELLS
GUARD
NOT
GROUNDED
TC
20V PK MAX 20V PK MAX
5520A
SCOPE
OUT
150V
PK
MAX
TRIG
20V
PK
MAX
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