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 mlino40438 on August 10th, 2016
What The Problems For Uncal Display In Fluke 787?
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Current Answers
Answer #1: Posted by Odin on August 10th, 2016 5:17 PM
Odin
Member since:
April 10th, 2010 Points: 41,236,710
Member since:
April 10th, 2010 Points: 41,236,710
Your asking us about "problems" without telling us what the problems are! You can resubmit of course with that information--but consulting the manual may solve. An online manual is available at https://www.helpowl.com/manuals/Fluke/787/187804.
Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Related Fluke 787 Manual Pages
Fluke 787 and 789 Process Meter Datasheet - Page 1
... 44
PV350 See page 47
Included accessories Fluke-789 ProcessMeter: TL71 Premium Safety-Designed Test Lead Set plus alligator clips, 4 AA alkaline batteries (installed), product overview and users manual (CD-ROM) in 14 languages.
Fluke-787 ProcessMeter: C81Y Protective Yellow Holster with mA source. Fluke 789 ProcessMeter
With the Fluke 789 ProcessMeter, process technicians can do...
FE 787 Users Manual - Page 1
April 1997, Rev.3, 12/01
© 1997, 1898, 2000, 2001 Fluke Corporation, All rights reserved. All product names are trademarks of their respective companies.
®
787
ProcessMeter
Users Manual Printed in U.S.A.
FE 787 Users Manual - Page 2
THIS WARRANTY IS YOUR ONLY REMEDY.
Eindhoven The Netherlands Fluke Corporation P.O. Box 9090 Everett, WA 98206-9090 USA
Fluke Europe B.V. Since some states or countries do not allow the exclusion or limitation of an implied warranty or of incidental or consequential damages, this limitation of the problem. P.O. This warranty does not cover disposable batteries...
FE 787 Users Manual - Page 4
787 Users Manual
Simulate Mode ...22 Changing the Current Span 22 Producing a Steady mA Output 24 Manually Stepping the mA Output 25 Auto Ramping the mA ... 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
... damaged or something is a handheld, battery-operated tool for information about DMM accessories.
To order replacement parts or spares, see Table 13 near the end of this manual, and a laminated Quick Reference Card that fits inside the holster.
Your Fluke 787 ProcessMeter™ (referred to as "the meter") is missing, contact the place...
FE 787 Users Manual - Page 6
... impaired. Before you use the meter if it is damaged.
International symbols used on the World Wide Web: www.fluke.com
Safety Information
The meter complies with IEC1010-1, ANSI/ISA S82.011994 and CAN/CSA C22.2 No. 1010.1-92 ... shock or personal injury:
• Do not use the meter, inspect the case. 787 Users Manual
Address correspondence to the insulation surrounding the connectors.
2
FE 787 Users Manual - Page 9
... fuse replacement instructions. Display
Rotary Switch
ProcessMeter How to refresh your meter. If you can use the Quick Reference Card to Get Started
787 PROCESSMETER
MIN MAX %... sec)
FUSED
30mA FUSED
CAT 1000V
Pushbuttons
Input/Output Jacks
Figure 1. Later, use .
Fluke 787 ProcessMeter
ee014f.eps
5 The sections following "Using the Current Output Functions" contain information about...
FE 787 Users Manual - Page 10
787 Users Manual
Getting Acquainted with the Meter
To become familiar with the features and functions of the meter, ....
• Figure and Table 5 describe the functions of the pushbuttons.
• Figure and Table 6 explain what all the elements of the display indicate. 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
...
FE 787 Users Manual - Page 16
... STEP
RANGE COARSE
REL
HOLD H FINE Hz
1
6
8
7
Pushbutton
b U (BLUE)
Figure 5. 787 Users Manual
No. Pushbuttons
ee003f.eps
Table 5. Pushbuttons
Function(s)
Toggles the backlight Rotary switch in mA A ...Cycles through
• Slow repeating 0% -100% - 0% ramp (Eon display) • Fast repeating 0% -100% - 0% ramp (P on display) • Repeating 0% -100% - 0% ramp in 25% steps (N on...
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
... numerals
M or kΩ, kHz
K
Auto
Range status indicators:
400100030
Auto means autoranging is on.
The number plus the unit and multiplier indicate the active range. 787 Users Manual
Table 6. Display (cont.)
No. N means ramping in mA ramping or step output (rotary switch position mA J):
E means slow continuous 0% - 100% - 0% ramping.
FE 787 Users Manual - Page 22
787 Users Manual
Testing Diodes
To test a single diode:
1. Set the rotary switch to the cathode (side with band or...erase stored measurements and exit . Auto power-off is disabled and auto ranging is turned off . If MIN MAX recording is on the display.
4. The meter should indicate the appropriate diode voltage drop.
5. Press and hold M for over 40 hours, minimum and maximum readings are...
FE 787 Users Manual - Page 24
... into the SOURCE + and − jacks as a current loop with no loop supply. The display looks the same in an externally-powered current loop. You can choose source mode, in which the... the test leads into a passive circuit such as shown in use simulate mode whenever possible.
787 Users Manual
Using the Current Output Functions
The meter provides steady, stepped, and ramped current output...
FE 787 Users Manual - Page 26
The display looks the same in the loop.
Simulate mode is in Figure 8. The way to tell which mode is in use...turn the rotary switch to a current loop. To toggle and save the current output span in series with the current loop under test.
787 Users Manual
Simulate Mode
Simulate mode is turned off the meter.
2. Hold down the Kpushbutton while you connect the test leads to OUTPUT ...
FE 787 Users Manual - Page 28
The meter begins sourcing or simulating 0%.
787 Users Manual
Producing a Steady mA Output
When the rotary switch is in the OUTPUT [ mA ... output jacks. The STEP pushbuttons go to the next multiple of 25%. Note
The STEP pushbuttons described on the numeric display.
If the meter cannot deliver the programmed current because the load resistance is too high or the loop supply voltage is...
FE 787 Users Manual - Page 32
... by qualified personnel. For maintenance procedures not described in this manual, contact a Fluke Service Center.
Contact a Fluke Service Center for instructions.
28 To preserve battery life:
• Use current ... battery indicator (B) appears.
You can turn the meter over in Figure 9.
787 Users Manual
Battery Life
WWarning
To avoid false readings, which could lead to ensure...
FE 787 Users Manual - Page 36
... lapsed, the meter will be repaired or
replaced (at Fluke's option) and returned at no further attempt to use the meter, and contact a Fluke Service Center.
• Check the battery, fuses, and... test leads.
• Review this manual to make sure you are using the correct jacks and rotary switch position. 787 Users Manual...
FE 787 Users Manual - Page 38
... set Alligator clips for use with TL75 test lead set Industrial test lead set Product Overview Manual Users Manual (CD-ROM) Calibration Manual (not shown)
Fluke PN or Model no.
614487 CG81G 943121 619962 619939 832246 824466 831933 619947 948609 646932
TL75 AC70A TL20 1586717 1586721 641891
Quantity
1 1 2 1 1 3 2 1 1 2 1 1 1 Option 1 1 Option
34...
FE 787 Users Manual - Page 44
... + Counts) 0.005% + 1 0.005% + 1 0.005% + 1
Minimum Sensitivity (rms Sinewave) 5 Hz to 20 kHz with reduced sensitivity.
787 Users Manual
Frequency Counter Accuracy
Range
Resolution
199.99 Hz
0.01 Hz
1999.9 Hz
0.1 Hz
19.999 kHz
0.001 kHz
Display updates 3 times/second at >10 Hz
Frequency Counter Sensitivity
Input Range
1 V 4 V 40 V 400 V 1000 V * Usable...
FE 787 Users Manual - Page 48
... (TouchHold), 19 Fuse, checking and replacing, 31
-H-
Jacks, 7
-K- Parts, replacement, 34 Power-up , 27 Output. Holster, 28
-I- mA output. See Current output Mailing address for Fluke, 2 Maintenance, 28 Malfunction, 32 Measuring, 17 MIN MAX recording, 18...
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