Dc Millivolts Measurement Test - Fluke ProcessMeter 789 Calibration Manual

789
Calibration Manual

DC Millivolts Measurement Test

1. Put the calibrator in Standby (
2. Put the UUT rotary switch in the
3. Connect the calibrator to the
4. Apply the values from the calibrator shown in Table 9 and compare the readings on
SpanCheck
OFF
A
789 Range
No Range Switching
No Range Switching
20
Figure 8.
the UUT to the acceptable readings shown.
UUT
789 PROCESSMETER
100% MIN MAX RANGE HOLD
%STEP COARSE FINE
0% REL Hz
mV
mA
V A
V
mA
mA
250
mA
HART
LOOP POWER
mA COM V
Figure 8. DC mV Measurement Test Connections
Calibrator DC Voltage
100 mV
300 mV
) mode.
STBY
U
position.
d
and terminals on the UUT as shown in
COM
5500A
CALIBRATOR
NORMAL AUX SCOPE
V, , A, -SENSE,
200V PK
RTD AUX V MAX STBY
OPR
HI
1000V 20V 7 8
RMS RMS
MAX MAX
TRIG
LO
OUT
4 5
1V PK
MAX
20V PK
MAX
1 2
TC
/ + 0
20V PK
MAX
Table 9. DC mV Test
Minimum Reading
99.8 mV
299.6 mV
5500A
PREV
EARTH SCOPE BOOST MENU
µ dBm sec EDIT
9 m V Hz SETUP RESET
FIELD
n W ¡F NEW
6 k A ¡C CE
REF
p MEAS TRIG
3
M F
TC OUT
MULT DIV
• SHIFT ENTER
x ÷
Maximum Reading
100.2 mV
300.4 mV
POWER
I
O
adm005F.EPS