Fluke 433 User Manual page 105

RMS Voltage
Selected Nominal
Voltage (Vnom)
60 ... 125 Vrms
125 ... 250 Vrms
250 ... 500 Vrms
Peak Voltage
Selected Nominal
Voltage (Vnom)
60 ... 125 Vrms
125 ... 250 Vrms
250 ... 500 Vrms
Voltage Crest Factor
Condition
Umeas ≈ Vnom
Harmonic and Interharmonic Voltages
Settings
Harmonic selection (n):
Interharmonic selection:
Amplitude Reference
THD
Measurement Range
(CF ≤ 1.4 at full scale)
1.0 ... 250.0 Vrms
1.0 ... 500.0 Vrms
1.0 ... 999.9 Vrms
Measurement Range
(CF ≤ 1.4 at full scale)
0 ... 350 V
0 ... 700 V
0 ... 1400 V
Measurement Range
1.0 ... 2.8
Range
DC, 1 ... 50
OFF, 1 ... 49
total RMS / fund. RMS
% total / % fundamental
Resolution
0.1 Vrms
0.1 Vrms
0.1 Vrms
Resolution
1 V
1 V
1 V
Resolution
0.1
Additional Information
Grouping: Harmonic Groups
according to IEC61000-4-7
Grouping: Harmonic and
Interharmonic Subgroups
according to IEC61000-4-7
Used for Relative Amplitude
based on H1 ... H40
Specifications
Electrical Measurements
Accuracy
± 0.5 % of Vnom
± 0.5 % of Vnom
± 0.5 % of Vnom
Accuracy
± 5 % of Vnom
± 5 % of Vnom
± 5 % of Vnom
Accuracy
± 5 %
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