20-05-2013, 02:36 PM
Acuvim Series Intelligent Power Meter
Acuvim Series.pdf (Size: 396 KB / Downloads: 25)
DESCRIPTION
The Acuvim series Intelligent Power Meter are an ideal choice when
continuous monitoring of a power system is required. Some of the
Electric Power parameters and functions packed into this pocket sized
unit are:
Energy
Demand
Power Quality
Remote Control
Over Range Alarm
Statistics
Records
Programmable setpoints and two assignable outputs allow control
functions to be added for specific applications. This includes basic
alarm on over/under current, voltage, power, power factor, frequency,
unbalance factor or demand and pulse output based on Energy or
Reactive Energy. Status monitoring is possible using the 4 switch inputs.
It combines high accuracy measurement with intelligent multi-function
and simple HMI interface.
The Acuvim may be used as a data gather device for an Intelligent
Power Distribution Automation System or a Plant Automation System
that integrates process, instrument and electrical requirements. All
monitored values are available via a digital RS485 communication port
running the Modbus™ protocol. Ethernet communication is also an
option and with new wireless technologies and protocols currently under
development, the applications for the Acuvim meter are limitless.
The quality of the power system is important with increasing use of
electronic loads such as computers, ballasts or variable frequency
drives. With the Acuvim power analysis option, any phase current or
voltage can be displayed and the harmonic content calculated. By
knowing the harmonic distribution, action can be taken to prevent
overheated transformers, motors, capacitors, neutral wires and
nuisance breaker trips. Redistribution of the system loading can also be
determined.
Alarms
The limits of the less than 9 indicated parameters can be set with a
specified time interval. If any input of the 9 indicated parameters is over
or under its setting limit with persisting time over specified time interval,
the event will be recorded with time stamps and trigger the Alarm DO
output.