AccuEnergy Acuvim II, Руководство пользователя

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3
distributed RTU, for metering, monitoring and remote controlling, all in one unit.
Power Quality Analysis
Utilizing digital signal processing (DSP) technology, the Acuvim II series meter
provides high accuracy power quality analysis and supports remote monitoring
via the Ethernet module. The meter continuously updates metering results and
allows users to access the meter online to monitor parameters such as voltage
and current THD, harmonics up to the 31
st
(63
rd
for
Acuvim IIR/IIE/IIW
), voltage
crest factor, current K factor, and voltage and current unbalance factor etc.
Data Logging
The Acuvim IIR/IIE/IIW meter contains 4 megabytes ,IIW contains 8 megabytes
of onboard memory for data logging and historical trending. Since the meter
contains a real-time clock, all events and logged data will be time stamped.
Time of use (TOU-Acuvim IIE)
User can assign up to 4 different tariffs (sharp, peak, valley and normal) to
different time period within a day according to the billing requirements. The
meter will calculate and accumulate energy to different tariffs according to the
meter’s internal clock timing and TOU settings.
Power Quality Event Logging
When a power quality event happens, such as voltage sag and swell, etc, Acuvim
IIW will record the timestamp and the triggering condition of the event. It can
save up to 50, 000 power quality events.
Waveform Capture
Acuvim IIW can record 8 groups of voltage and current waveforms. It logs at 32
points per cycle. It provides the waveform record of 8 cycles before and after the
triggering point. It also supports a settable triggering condition.
Shop for Power Metering products online at:
1.877.766.5412
www.
PowerMeterStore
.com