LEM NORMA 5000 - Technical Data NORMA 5000

Technical Data
70 Power Analyzer NORMA 4000, NORMA 5000
EO1111G REV G
This data is valid for averages and the following reference
conditions:
 Ambient temperature 23 +- 0.5 °C, frequency 50 Hz, heat-up
time of minimum 1 hour and incoming measuring signal.
Power Phase PP30 PP40 PP42 PP50 PP51 PP52 PP54
Sample rate 102kHz 341kHz 341kHz 1MHz 1MHz 341kHz 341kHz
Bandwidth U direct I via BNC I direct measured
PP30 1 MHz 1 MHz 0,3 MHz
PP40 3 MHz 3 MHz 1 MHz
PP42 3 MHz 3 MHz 0,5 MHz
PP50 10 MHz 10 MHz 1 MHz
PP51 3 MHz 3 MHz 1 MHz
PP52 3 MHz 3 MHz 0,5 MHz
PP54 3 MHz 3 MHz 1 MHz
Diagram Bandwidth (limit of error) Power Phase PP40
-1,50%
-1,30%
-1,10%
-0,90%
-0,70%
-0,50%
-0,30%
-0,10%
0,10%
0,30%
0,50%
1 10 100
f[kHz]
For accurate measurements, harmonics over 1 MHz may reach
maximum half of the range.
Power phase PP30
between U and I
BNC
between U and I
direct
Angle error 0,1° + 0,1° /kHz 0,1° + 0,1° /kHz
All other power phases
Angle error 0,005° + 0,005° /kHz 0,025° + 0,015° /kHz
Range 0.2Hz ... Sample rate (102kHz / 341kHz / 1MHz)
Measurement error
±0.01% rdg
Channel selection all channels U/I, or external input
Low-pass filter optionally integratable, with 3 different limit
frequencies
External Sync-input Max. 50V, 0,2Hz to sample rate
Sync-output Pulsed TTL signal 5V
Measured data memory approx. 4 MB
Sample rate
Bandwidth
Angle error
Frequency and
synchronisation
Data memory