Fluke 434-II User Manual page 144

Fluke 434-II/435-II/437-II
Users Manual
Fluke 434-II @ 50Hz
nominal
Fluke 434-II @ 60Hz
nominal
Power
Watt (VA, var)
i430flex-TF
1 mV/A
Power Factor (Cos ϕ /
DPF)
Energy
kWh (kVAh, kvarh)
i430flex-TF 10x
Energy loss
i430flex-TF 10x
Harmonics
Harmonic order (n)
Inter-Harmonic order
Volts %f
Volts %r
Volts Absolute
Volts THD
Amps %f
Amps %r
Amps Absolute
Amps THD
Watts %f or %r
Watts Absolute
Watts THD
Phase angle
*) ± 5 % if ≥ 1 % of nominal voltage; ± 0.05 % of nominal voltage if < 1% of nominal voltage.
27-6
info@Fluke-Direct.ca
42.5 ... 57.5 Hz 0.001 Hz
51 ... 69 Hz 0.001 Hz
Measurement Range Resolution
max 6000 MW 0.1 W ... 1 MW
max 2000 MW 0.1 W ... 1 MW
0...1 0.001
Measurement Range Resolution
Depends on clamp scaling and V nominal
Depends on clamp scaling and V nominal
Measurement Range Resolution
DC, 1..50 Grouping: Harmonic groups according to IEC 61000-4-7
Off, 1..50 Grouping: Harmonic and Interharmonic subgroups according to IEC
61000-4-7
0.0 ... 100.0% 0.1%
0.0 ... 100.0% 0.1%
0.0 ... 1000 V 0.1 V
0.0 ... 100.0% 0.1%
0.0 ... 100.0% 0.1%
0.0 ... 100.0% 0.1%
0.0 ... 600 A 0.1 A
0.0 ... 100.0% 0.1%
0.0 ... 100.0% 0.1%
Depends on clamp scaling and V nominal
0.0 ... 100.0% 0.1%
-360º ... +0º 1º
Fluke-Direct
± 0.01Hz
± 0.01Hz
Accuracy
± 1% ± 10 counts
± 1% ± 10 counts
± 0.1% @ nominal load
conditions
Accuracy
± 1% ± 10 counts
± 1% ± 10 counts
Excluding line resistance
accuracy
Accuracy
± 0.1% ± n x 0.1%
± 0.1% ± n x 0.4%
± 5% (*)
± 2.5%
± 0.1% ± n x 0.1%
± 0.1% ± n x 0.4%
± 5% ± 5 counts
± 2.5%
± n x 2%
± 5% ± n x 2% ± 10
counts
± 5%
± n × 1º (8)
.ca
1.800.868.7495