Resistance Measurement Test - Fluke ProcessMeter 789 Calibration Manual

789/787B
Calibration Manual

Resistance Measurement Test

1. Put the calibrator in Standby (STBY) mode.
2. Put the UUT rotary switch in the
3. Connect the OUTPUT and SENSE leads of the calibrator to the UUT as shown by
4. Apply the calibrator resistance values in Table 8 in the UUT 400 Ω to 40 kΩ range.
5. Change the connections to the UUT. Using the Fluke 5440A-7002 low thermal leads,
6. Apply the rest of the calibrator resistance values in Table 8 (400 kΩ range and
20
the solid and dotted lines in Figure 7.
Compare the readings on the UUT to the acceptable readings shown.
connect the calibrator to the UUT as shown by the solid lines in Figure 7.
above). Compare the readings on the UUT to the acceptable readings shown.
UUT
Figure 7. Resistance Measurement Test Connections
V
position.
5522A
5520A CALIBRATOR
NORMAL AUX SCOPE
V, , ,RTD
A, -SENSE, AUX V
OUT
PREV
STBY
OPR EARTH EXGRD SCOPE MENU
HI
µ
dBm
LO 7 8 9
m V
TRIG
n W
4 5 6
k A
p
GUARD 20A
1 2 3
M
/ +
0 • SHIFT ENTER
20V PK MAX TC 20V PK MAX
sec EDIT
SETUP RESET
Hz
FIELD
¡F NEW
¡C CE
REF
MEAS MORE
F
TC MODES
POWER
MULT DIV
÷ I
x
O
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