Technical Specifications of the C(PQ)MU
Measurands
Harmonic Magnitudes (Current):
25 Hz to 9 kHz
Harmonic Magnitudes (Voltage):
25 Hz to 9 kHz
PQ-Aggregation:
acc. to IEC61000
(harmonics, intra-harmonics, super-harmonics)
Frequency:
resolution: < 1 mHz
accuracy: < ±5 mHz
reporting rate: 10 Hz
Data Acquisition
Sampling Frequency:
40.96 kHz
Sampling Method:
coherent sampling (47.5 Hz to 52.5 Hz)
Synchronization:
GPS, 10-min UTC Tick, no gaps
Hardware
Power Supply Connection:
none, self-sufficient
Ambient Temperature Range:
-20 °C to 45 °C