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1625-2
Users Manual
46
Resistance Measurement (R
~
)
Measuring method: current and voltage measurement
Measuring voltage: 20 V ac, square pulse
Short circuit current: >250 mA ac
Measuring frequency: 94, 105, 111, 128 Hz selected manually or automatically (AFC)
Measuring Range Display Range Resolution Accuracy Operating Error
0.020 Ω…300 kΩ
0.001 Ω … 2.999 Ω 0.001 Ω
3.0 Ω … 29.99 Ω 0.01 Ω
30 Ω … 299.9 Ω 0.1 Ω ±(2 % of rdg +2 digit) ±(5% of rdg +5 digit)
300 Ω … 2999 Ω 1 Ω
3.0 kΩ … 29.99 kΩ 10 Ω
30.0 kΩ … 299.9 kΩ 100 Ω
Measuring time: typical 6 seconds
Maximum interference
voltage:
24 V, with higher voltages measurement will not be started
Maximum overload: U
rms
maximum = 250 V
Resistance Measurement (R)
Open circuit voltage: 20 V dc
Short circuit current: 200 mA dc
Formation of measured value: with 4-pole measurement wires on can be
extended without additional error
Resistances >1 Ω in wire can cause additional error of
5 mΩ/Ω
Measuring Range Display Range Resolution Accuracy Operating Error
0.020 Ω…3 kΩ
0.001 Ω ... 2.999 Ω 0.001 Ω
±(2 % of rdg +2 digit) ±(5% of rdg +5 digit)
3.0 Ω ... 29.99 Ω 0.01 Ω
30.0 Ω ... 299.9 Ω 0.1 Ω
300 Ω … 2999 Ω 1 Ω
1.888.610.7664 sales@GlobalTestSupply.com
Fluke-Direct.com
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