Fluke ProcessMeter 789 Calibration Manual

789/787B
Calibration Manual
16
Current Measurement Test
1. Put the calibrator in Standby (STBY) mode.
2. Put the UUT rotary switch in the
Wposition.
3. Connect the calibrator to the COM and mA terminals on the UUT as shown in
Figure 4.
4. Apply the values from the calibrator shown in Table 5 and compare the readings on
the UUT to the acceptable readings shown.
5. Connect the calibrator to the COM and A terminals on the UUT.
6. Apply the values from the calibrator shown in Table 6 and compare the readings on
the UUT to the acceptable readings shown.
7. Press J (BLUE) on the UUT to toggle to ac amps.
8. Apply the values from the calibrator shown in Table 7 and compare the readings on
the UUT to the acceptable readings shown.
0%
RANGE HOLD
REL
MIN MAX
Hz
100%
789
PROCESSMETER
POWER
I
O
0•
123
456
7 8 9
ENTER
M
k
m
V Hz
FIELD
EDIT
/
+
F
OPR EARTH EXGRD SCOPE MENU
PREV
SHIFT
RESET
CE
SETUP
REF
NEW
TC
MEAS
¡F
µ
n
p
W
dBm sec
¡CA
MULT
x
DIV
÷
MODES
MORE
STBY
HI
LO
TRIG
GUARD
TC
20A
NORMAL AUX
5520A CALIBRATOR
SCOPE
OUT
V, , ,
RTD
A, -SENSE,
AUX V
20V PK MAX
20V PK MAX
UUT
5522A
adm003F.EPS
Figure 4. Current Measurement Test Connections

Fluke ProcessMeter 789 Specifications

General

Diode test	Yes
Frequency range	0 - 19.999 kHz
AC current range	0 - 1 A
AC voltage range	0 - 1000 V
Resistance range	0 - 40000000 Ω
Resolution (AC voltage)	0.1 mV
Dimensions (WxDxH)	100 x 203 x 50 mm

Weight and Dimensions

Weight	610 g