Fluke 789 User manual

PN 4276679 August 2012
© 2012 Fluke Corporation. All rights reserved.
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEP COARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
10
789
ProcessMeter
Quick Reference Guide
XW Warning
To prevent possible electrical shock, re, or personal
injury, read the “789 Safety Information” before you
use this Product.
Go to www.uke.com to register your product and nd
more information.
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEPCOARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
Measurement
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGE HOLD
REL
MIN MAX
%STEPCOARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
BEEP
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEPCOARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEP COARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
F2
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEP COARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
F1
Replace F2 if
reading is OL
Replace F1 if
reading is OL
mA
F2 F1
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEP COARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
1x
2x
3x
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mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEPCOARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
40
20
0100
80
60
dc V
Power Supply
COM +24V
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEPCOARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEPCOARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEPCOARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM V
0%
RANGEHOLD
REL
MIN MAX
%STEP COARSE FINE
SpanCheck
Hz
100%
789 PROCESSMETER
CAT IV
600 V
Shorted
Reverse Bias
Forward Bias
Bad Diode
Bad Diode
Open
Good Diode Good Diode
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM
V
0%
RANGEHOLD
REL
MIN MAX
%STEPCOARSE FINE
SpanCheck
Hz
100%
789
PROCESSMETER
CAT IV
600 V
40
20
0100
80
60
Red
Black
TEST DC PWR
+–+–
–+
mA
mA
mA
mA
mV
V
V
A
LOOP POWER
250
HART
OFF
mA
ACOM
V
0%
RANGE HOLD
REL
MIN MAX
%STEPCOARSEFINE
SpanCheck
Hz
100%
789
PROCESSMETER
CAT IV
600 V
32
30
28
26
24
22
20
Loop voltage w/ 250
Voltage (V)
Current (mA)
Loop voltage w/o 250
04812 16 20 24
Supplying Loop Power
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