LEM NORMA 5000 - Technical Data NORMA 5000

Technical Data
72 Power Analyzer NORMA 4000, NORMA 5000
EO1111G REV G
16.2 Technical data NORMA 5000
General technical data
Compact system With 1 to 6 phases
Continuous averages
Interface Compatible to D5255
Housing Metal housing
Weight approx. 7 kg
Dimensions (W,H,D) 447 mm, 150 mm (3HU), 315 mm
Display 5.7“, 320 x 240 pixel; background
illumination and contrast adjustable
Operation Membrane keyboard, with cursor, function
keys and direct functions
Mains connection 85 ... 264 V AC, 47.. 440Hz, DC 120 ...
370 V, approx. 40 VA
Euro plug with switch
Measuring terminals 4 mm guard sockets, 2 each per input; or
screw terminals
external shunt connection via BNC socket
Operating temperature range +5 ... +35 °C
Storage temperature range −20 ... +50 °C
Climatic class B2 (according to IEC 60654-1)
Relative humidity max. 85 %, noncondensing
Specifications
8 measuring range for U 0.3 – 1 – 3 – 10 – 30 – 100 – 300 –
1000 V
U
peak
2 x measuring range
Input impedance 2 Mohm // 20 pF
Common mode rejection 120 dB at 100 kHz
6 measuring ranges for I direct (10A) 30 – 100 mA – 0.3 – 1 – 3 – 10 A
6 measuring ranges for I direct (20A) 60 – 200 mA – 0.6 – 2 – 6 – 20 A
I
peak
2 x measuring range
Input impedance with integrated shunts (10A)
30, 100 mA: 1 ohm
0.3, 1 A: 0.1 ohm
Ranges
3, 10 A: 0.01 ohm
Input impedance with integrated shunts (20A)
60, 200 mA: 0.5 ohm
0.6, 2 A: 0.05 ohm
Ranges
6, 20 A: 0.005 ohm
Measuring connection for shunt or probe
BNC socket 100 kOhm // 30pF
Ranges 30 – 100mV – 0.3 – 1 – 3 – 10 V
Overload (bar) max. 20 V
eff
Common mode rejection 120 dB at 100 kHz
Power phase PP30 PP40 PP42 PP50 PP51 PP52
Limit of error U U U U U U
reading 0,15% 0,10% 0,10% 0,05% 0,05% 0,05%
range 0,15% 0,10% 0,10% 0,05% 0,05% 0,05%
Limit of error I I I I I I
reading 0,15% 0,10% 0,10% 0,05% 0,05% 0,05%
range 0,15% 0,10% 0,10% 0,05% 0,05% 0,05%
Ambient
conditions
V
oltage
Current
Limit of error