Fluke 434 - Manual (Page 110)

Fluke 433/434
Users Manual
21-8
Inrush Current
Settings Adjustment Range Resolution Additional
Information
Inrush Threshold level 0 ... 999 % of Inom 1 %
Inrush Hysteresis level 0 ... 999 % of Inom 1 %
Results based on Irms
1/2
( Itrh - Ihys > Inom )
Inrush Evaluation time 7.5 s, 15 s, 30 s, 1.5 m,
3 m, 6 m, 12 m, 30 m fixed
ranges
Measurements Measurement Range Resolution Accuracy ( excl.
Clamp error )
Inrush Magnitude
0.1 mV/A
1 mV/A
10 mV/A
100 mV/A
1 V/A
0.00 ... 20.00 kArms
0 ... 2000 Arms
0.0 ... 200.0 Arms
0.00 ... 20.00 Arms
0.000 ... 2.000 Arms
10 Arms
1 Arms
0.1 Arms
0.01 Arms
0.001 Arms
± 1 % of meas ± 5
counts
Inrush Duration mm:ss:mmm 10 ms ± 20 ms (at F = 50 Hz)
Current Magnitude
0.1 mV/A
1 mV/A
10 mV/A
100 mV/A
1 V/A
0.00 ... 20.00 kArms
0 ... 2000 Arms
0.0 ... 200.0 Arms
0.00 ... 20.00 Arms
0.000 ... 2.000 Arms
10 Arms
1 Arms
0.1 Arms
0.01 Arms
0.001 Arms
± 1 % of meas ± 5
counts
Current Unbalance
Measurements Measurement Range Resolution Accuracy ( excl.
Clamp error )
Negative Unbalance
Ratio 0.0 ... 20.0% 0.1% ± 1%
Zero Unbalance Ratio 0.0 ... 20.0% 0.1% ± 1%