Resistance Measurement (Rf) - Fluke 1625 User Manual

Earth/ground tester
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Resistance Measurement (R
Measuring method:
Open circuit voltage:
Short circuit current:
Formation of measured
value:
Measuring
Range
0.020
3 k
Measuring sequence:
Measuring time:
Max. interference voltage:
Max inductivity:
Max. overload:
current- voltage measurement as per IEC61557-4
possible
20 V DC
200 mA DC
with 4-pole measurement wires on H, S, ES can
be extended without additional error.
Resistances >1
error of 5m / .
Display Range
0.001
... 2.999
3.0
... 29.99
30.0
... 299.9
300
... 2999
approx. 2 measurements/s
typ. 4 sec. incl. reversal of polarity (2 pole or 4
pole)
≤ 3 V AC or DC, with higher voltages measure-
ment will not be started
2 Henry
Urms = 250 V
Earth/Ground Tester
)
F
in wire E can cause additional
Resolution
Intrinsic
0.001
0.01
±( 2 % of
m.v. +2
0.1
digit)
1
Specifications
Operating
Error
Error
±( 5% of
m.v. +5
digit)
19

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