Fluke 787 Support Question
Fluke 787 Support Question
Find answers below for this question about Fluke 787.Need a Fluke 787 manual? We have 2 online manuals for this item!
Question posted by Dludwig421 on September 15th, 2017
787 Uncal Message Reset.
how can I reset the unca l error message on my 787 without going thru a complete calibration?
Current Answers
Related Fluke 787 Manual Pages
Fluke 787 and 789 Process Meter Datasheet - Page 1
...in x 3.94 in x 8.00 in)/600 g (1.3 lbs)
Recommended accessories - 787 and 789 ProcessMeter
TL220 See page 39
80T-IR See page 42
80T-...787 ProcessMeter: C81Y Protective Yellow Holster with Flex-Stand, TL75 Safety-Designed Test Lead Set plus alligator clips, one year after calibration...ProcessMeter, process technicians can do a lot more information, go to 28 °C, for easy changes • CAT...
FE 787 Users Manual - Page 1
All product names are trademarks of their respective companies.
®
787
ProcessMeter
Users Manual April 1997, Rev.3, 12/01
© 1997, 1898, 2000, 2001 Fluke Corporation, All rights reserved. Printed in U.S.A.
FE 787 Users Manual - Page 4
... Auto Ramping the mA Output 26 Power-Up Options...27 Battery Life...28 Using the Holster and Flex-Stand 28 Maintenance ...28 General Maintenance 28 Calibration...28 Replacing the Battery 30 Replacing a Fuse ...31 If the Meter does not Work 32 Replacement Parts and Accessories 33 Specifications...36
Index
ii
FE 787 Users Manual - Page 5
...
Introduction
WWarning
Read "Safety Information" before you use the meter.
Your Fluke 787 ProcessMeter™ (referred to as "the meter") is shipped with a Flex...+65-738-5655 Anywhere in the world: +1-425-446-5500
1 Contacting Fluke
To order accessories, receive operating assistance, or get the location of purchase immediately.
Your meter is a handheld, battery-operated tool for...
FE 787 Users Manual - Page 6
A Warning identifies conditions and actions that may be impaired.
Look for cracks or missing plastic. 787 Users Manual
Address correspondence to the insulation surrounding the connectors.
2 Box 9090, Everett, WA 98206-9090 USA
Fluke Europe B.V. Box 1186, 5602 BD Eindhoven The ...
FE 787 Users Manual - Page 8
...
Symbol
Meaning Earth ground
Direct current
Fuse
Alternating or direct current
Conforms to European Union directives
Refer to the manual for information about this feature. 787 Users Manual
Symbol
c
Table 1.
FE 787 Users Manual - Page 9
...-up options, and battery and fuse replacement instructions.
Display
Rotary Switch
ProcessMeter How to Get Started
787 PROCESSMETER
MIN MAX % STEP
RANGE COARSE
REL
HOLD H FINE
Hz
mV V
mA A
OUTPUT
mA...44A (1A /30 sec)
FUSED
30mA FUSED
CAT 1000V
Pushbuttons
Input/Output Jacks
Figure 1. Fluke 787 ProcessMeter
ee014f.eps
5 How to Get Started
If you are familiar with the Fluke 80 Series ...
FE 787 Users Manual - Page 10
Input/Output Jacks
ee001f.eps
6 OUTPUT 0-24mA
1
SOURCE
+
SIMULATE
+
3
A
mA
COM
V
0.44A (1A /30 sec)
FUSED
30mA FUSED
CAT 1000V
2
4
Figure 2. 787 Users Manual
Getting Acquainted with the Meter
To become familiar with the features and functions of the meter, study the following figures and tables.
• ...
FE 787 Users Manual - Page 12
787 Users Manual
4 3
2 1
5
mV V V OFF
6
mA A
OUTPUT
mA
mA
Figure 3. Rotary Switch Positions for Measurements 8
ee002f.eps
FE 787 Users Manual - Page 14
Rotary Switch Positions for mA Output
ee008.eps
10 787 Users Manual
mV V V OFF
mA A
OUTPUT
mA
mA
1 2
Figure 4.
FE 787 Users Manual - Page 16
...; Repeating 0% -100% - 0% ramp in 25% steps (N on display) A B
12
2
3
4
5
MIN MAX % STEP
RANGE COARSE
REL
HOLD H FINE Hz
1
6
8
7
Pushbutton
b U (BLUE)
Figure 5. Pushbuttons
ee003f.eps
Table 5. 787 Users Manual
No.
FE 787 Users Manual - Page 18
Elements of the Display 14
10
ee004f.eps 787 Users Manual
67
8
9
5
4
3 2 1
11 12
Figure 6.
FE 787 Users Manual - Page 20
..., Show the input or output units and multipliers associated with the numerals
M or kΩ, kHz
K
Auto
Range status indicators:
400100030
Auto means autoranging is on.
787 Users Manual
Table 6.
FE 787 Users Manual - Page 22
... still recorded, but the displayed average no longer changes. Set the rotary switch to suspend recording; Press M to resume recording.
18 The diode is recorded.
787 Users Manual
Testing Diodes
To test a single diode:
1. In MIN MAX recording, press I again to turn MIN MAX off during MIN MAX recording. press I to...
FE 787 Users Manual - Page 24
... current, or simulate mode, in which mode is in use simulate mode whenever possible. The display looks the same in an externally-powered current loop. 787 Users Manual
Using the Current Output Functions
The meter provides steady, stepped, and ramped current output for testing 0-20 mA and 4-20 mA current loops...
FE 787 Users Manual - Page 25
787 PROCESSMETER
MIN MAX % STEP
RANGE COARSE
REL
HOLD H FINE
Hz
mV V
mA A
OUTPUT mA
V
mA
OFF
OUTPUT 0-24mA
SOURCE
+
SIMULATE
+
A
mA
COM
V
0.44A (1A /30 sec)
FUSED
30mA FUSED
CAT 1000V
ProcessMeter Using the Current Output Functions
40 20
60 80
0
100
Figure 7. Sourcing Current
ee010f.eps
21
FE 787 Users Manual - Page 26
.... Changing the Current Span
The meter's current output span has two settings (with the current loop under test. Simulate mode conserves battery life, so use . 787 Users Manual
Simulate Mode
Simulate mode is turned off the meter.
2.
Simulate mode is selected automatically by inserting the test leads into the SIMULATE + and...
FE 787 Users Manual - Page 27
Simulating a Transmitter
ee011f.eps
23 dc V Power Supply
COM +24V
787 PROCESSMETER
MIN MAX % STEP
RANGE COARSE
REL
HOLD H FINE
Hz
mV V
mA A
OUTPUT mA
V
mA
OFF
OUTPUT 0-24mA
SOURCE
+
SIMULATE
+
A
mA
COM
V
0.44A (1A /30 sec)
FUSED
30mA FUSED
CAT 1000V
ProcessMeter Using the Current Output Functions
40 20
60 80
0
100
Figure 8.
FE 787 Users Manual - Page 28
The STEP pushbuttons go to adjust the current as shown in the OUTPUT [ mA position, and the OUTPUT jacks are available when the meter is producing a steady mA output.
787 Users Manual
Producing a Steady mA Output
When the rotary switch is in Table 8. Use the pushbuttons to the next multiple of 25%. When...
FE 787 Users Manual - Page 30
... any time during auto ramping, you can freeze the ramp simply by choosing the SOURCE or SIMULATE jacks.
mA Step Values
Value (for each step. 787 Users Manual
Step
0% 25% 50% 75% 100% 125% 120%
Table 10. Select either sourcing or simulating by moving the rotary switch to the [ mA position...
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