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Fluke 433/434
Users Manual
21-4
Measurement Measurement Range Resolution Accuracy
Relative Amplitude 0.0 ... 100.0 % 0.1 % ± 0.1 % ± n x 0.1 %,
(±0.4% for %r)
Absolute Amplitude
Vnom: 60 ... 125 Vrms
Vnom: 125 ... 250 Vrms
Vnom: 250 ... 500 Vrms
0.0 ... 250.0 Vrms
0.0 ... 500.0 Vrms
0.0 ... 999.9 Vrms
0.1 Vrms
± 5 % of meas ± 2
counts
Phase -360º ... +360º 1º ± n × 1.5º
Frequency 0 ... 3500 Hz 1 Hz ± 1Hz
THD 0.0 ... 100.0 % 0.1 % ± 2.5 %
DC relative
absolute
0.0 ... 100.0 %
0.0 ... 100.0 V
0.1 %
0.1 V
± 1 %
± 5 % of meas ± 10
counts
Voltage Dips
Settings Adjustment Range Resolution Additional
Information
Dip Threshold level 50.0 ... 100.0 % of Vnom 0.1 %
Dip Hysteresis level 0.0 ... 10.0 % of Vnom 0.1 %
results based on ½ cycle
rms
Measurements Measurement Range Resolution Accuracy
Dip Magnitude 0.0 % ... 100.0 % of
Vnom
0.1 % ± 1 % of Vnom
Dip Duration hhh,mm,ss,mmm 10 ms ± 20 ms (at F=50 Hz)
Voltage Swells
Settings Adjustment Range Resolution Additional
Information
Swell Threshold level 100.0 ... 200.0 % of
Vnom
0.1 %
Swell Hysteresis level 0.0 ... 10.0 % of Vnom 0.1 %
results based on ½ cycle
rms
Measurements Measurement Range Resolution Accuracy
Swell Magnitude 100.0 %...200.0 % of
Vnom
0.1% ± 1 % of Vnom
Swell Duration hhh,mm,ss,mmm 10 ms ± 20 ms (at F= 50 Hz)