98
UMG 96RM-PN
Voltage measurement
Three-phase 4-conductor systems with rated voltages up to
277V/480V (+-10%)
Three-phase 3-conductor systems, unearthed,
with rated voltages up to
IT 480V (+-10%)
Overvoltage category
300V CAT III
Measurement surge voltage
4kV
Measurement range L-N
0
1)
to 300Vrms
(max. overvoltage 520Vrms )
Measurement range L-L
0
1)
to 520Vrms (max. overvoltage 900Vrms)
Resolution
0.01V
Crest factor
2.45 (related to the measurement range)
Impedance
3MΩ/phase
Power consumption
approx. 0.1VA
Sampling rate
21.33 kHz (50Hz), 25.6 kHz (60Hz) for each measurement channel
Frequency range of the fundamental oscillation
- Resolution
45Hz to 65Hz
0.01Hz
1)
The UMG 96RM-PN can only detect measurements when a voltage L1-N greater than 20V eff (4-wire measurement) at voltage input V1
or a voltage L1-L2 greater than 34V eff (3-wire measurement) is applied.
Summary of Contents for UMG 96 RM-PN
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