Atec Fluke-Norma-4000-5000 Series - Manual (Page 9)

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Fluke Corporation Fluke Norma 4000/5000 power analyzers
Voltage and current depending on the input
level at 45 – 65 Hz frequency range
Input level Sum limit of error U Sum limit of error I
in % in % in %
100 0.03 0.03
50 0.05 0.05
30 0.08 0.08
10 0.21 0.21
5 0.41 0.41
3 0.68 0.68
1 2.01 0.03
PP64 Bandwidth
U and I via BNC I direct measured
Bandwidth –3dB 3 MHz 1 MHz
Frequency Limits of error current [ % ]
[Hz] Internal shunt [Hz]
0 0.03 -0.03 0.03 -0.03
10 0.03 -0.03 0.03 -0.03
45 0.03 -0.03 0.03 -0.03
65 0.03 -0.03 0.03 -0.03
500 0.03 -0.03 0.03 -0.03
1000 0.03 -0.03 0.03 -0.03
2000 0.08 -0.21 0.06 -0.15
5000 0.13 -0.45 0.10 -0.31
10000 0.18 -0.63 0.13 -0.43
20000 0.23 -0.81 0.16 -0.55
50000 0.28 -1.05 0.20 -0.71
100000 0.33 -1.23 0.23 -0.83
Current measurement accuracy depending on
the frequency (reading + range)
Power / Angular Error
PP64 Between U and I
BNC
Between U and I
Shunt
Angular Error 0.0025° +0.0025°/kHz 0.005° +0.005°/kHz
Frequency in Hz Limit of error power in % at Lamda = 1
45 0.05 -0.05
65 0.05 -0.05
Error Power
Current
6 ranges:
30 – 100 mA – 0,3 – 1 – 3 – 10 A
I
peak
= 2 x range; max level 150% at
sine wave (limit of error as at 100%).
Input impedance with integrated shunts:
Ranges
30, 100 mA: 1 Ohm
Ranges 0.3, 1 A: 0.1 Ohm
Ranges 3, 10 A: 0.01 Ohm
Current overload: max. 15 A continuous
30 A < 5 sec / 15 sec no load
100 A < 0.1 s / 30 sec no load
Input for external shunt or probe:
BNC terminal:
100 kOhm / 30 pF
30 – 100 mV – 0.3 – 1 – 3- 10 V
Overload: max. 20 V
rms
CMR common mode rejection: 120 dB at 100 kHz
Error of Amplitude
Basic accuracy PP64
Sum limit of error
U I
range 0.02% 0.02%
reading 0.01% 0.01%
Frequency in Hz Limits of error voltage in %
0 0.03 -0.03
10 0.03 -0.03
45 0.03 -0.03
65 0.03 -0.03
500 0.03 -0.03
1000 0.06 -0.15
5000 0.10 -0.31
10000 0.13 -0.43
20000 0.16 -0.55
50000 0.20 -0.71
100000 0.23 -0.83
Valid for averaged values at 23 ± 0.5 °C ambient temperature,
sine waveform and after 1 hour turn on time with measuring
signal.
Voltage measurement accuracy
depending on the frequency (reading + range)
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