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CAUTION
To avoid probe damage after repair,
measure and, if necessary, adjust the
outside distance between the ring and the
probe coupling on the internal assembly
before reassembling the probe. The
distance must be 4.90+0.02 inches. Make
the adjustment using the soider connection
at the rear of the metal probe coupling.
REPLACEABLE PARTS
DESCRIPTION
Tip, High Voltage
Body, Probe
Coupling, Probe
Divider, High Voltage
Sleeve
Bus Wire, Probe
Instruction Sheet
Decal
Alligator Clip
Boot
FLUKE PART NO.
536946
580621
536961
632091
580605
617290
613224
587063
306753
217703
To order repleacement parts, call 1-800-526-4731.
Outside U.S.A. contact your nearest service center.
WARRANTY
ONE YEAR LIMITED WARRANTY
Instruction Sheet
80K-6
High Voltage Probe
DESCRIPTION
The 80K-6 is a high voltage probe designed to extend
the voltage measuring capability of an ac/dc voltmeter
to6QW^o^ A 1000:1 voltage divider provides the
prolje with a high input impedance. The divider also
provides high accuracy when used with a voltmeter
having a 10 megohm input impedance. A molded
plastic body houses the divider and protects the user
from the voltage being measured.
John Fluke Mfg. Co., (Fluke) warrants your accessory to be tree from detects
In material and workmanship under normal use and service tor 1 year from
the date ot purchase it you are the original purchaser. The warranty does not
apply to batteries or fuses or when the accessory has been misused, altered,
or damaged by accident or abnormal conditions ot operation.
For warranty service, send the accessory with a description ot the dittlculty,
postage prepaid to a Fluke Service Center. Fluke assumes no risk tor
damage in transit. Fluke will, at our option, repair or replace the detective
instrument tree ot charge. However, it we determine that the failure was
caused by misuse, alteration, accident, or an abnormal condition ot
operation, you will be billed tor the repair. The repaired accessory will be
returned, transportation prepaid.
FLUKE MAKES NO WARRANTY OTHER THAN THE LIMITED WARRANTY
STATED ABOVE. ALL WARRANTIES, INCLUDING IMPLIED WARRANTIES
OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE,
ARE LIMITED TO A PERIOD OF 1 YEAR FROM THE DATE OF PURCHASE.
FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, WHETHER IN CONTRACT, TORT, OR
OTHERWISE.
NOTE (USA only): Some states do not allow limitation ot implied warranties,
or the exclusion ot Incidental or consequential damages, so the above
limitations or exclusions may not apply to you. This warranty gives you
specific legal rights, and you may have other rights, which vary from state to
state.
'
For application or operation assistance or Information on Fluke
products, call:
800-443-5853 In U.S.A. and Canada
206-356-5500 from other countries
John Fluke Mtg. Co., Inc
P.O. Box 9090
Everett WA 98206-9090
Philips International B.V.
T & lit Dept., Building TGIII-4
5600 MD Eindhoven, The Netherlands
SPECIFICATIONS
The 80K-6 will achieve rated accuracy when it is used
with an ac/dc voltmeter having 0.25% accuracy, or
better, and an input impedance of 10 megohms ±10%.
Specifications for the probe are as follows:
*Voltage Range
0 to 6 kV, dc or peak ac
Input Impedance .... 75 megohms nominal
Division Ratio
1000:1
Accuracy
DC to 500 Hz
±1%
500 Hztol kHz ... ±2%
Above 1 kHz
Output reading falls.
Typically, -30% at 10 kHz.
* This probe is intended for low energy applications in
secondary circuits. It may be used in other circuits
where the transient overvoltage due to lightning or
load switching is limited to 16 kV peak. Above 2000
meters altitude, and up to 5000 meters, derate working
voltage from 6 kV peak to 4.3 kV peak, and derate the
transient overvoltage from 16 kV peak to 11.4 kV
peak. Transient overvoltage refers to micro-second
duration impulses caused by lightning or load switch
ing. See International Electrotechnical Commission
Publication 664-1980, clause 3.9 Table II, and
Appendix A.
P/N 613224
April 1981
Rev. 2, 5/90
®1990, John Fluke Mfg. Co., Inc. All rights reserved. LItho in U.S.A.
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