Acuvim-L
The Acuvim-L series are multifunction power meters manufactured
by Accuenergy. It is the ideal choice for monitoring and controlling
of power distribution system. Some of the features and electric
power parameters available on the ultra-compact Acuvim-L are:
True-RMS measuring parameter
4-quadrant Energy
Power Quality Analysis
Over limit alarm
Energy pulse output
Acuvim-L may be used as a data gathering device for an intelligent
Power Distribution System or a Plant Automation System. All
monitoring data is available via digital RS485 communication port
running ModbusTM Protocol.
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-L 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.
- Metering
- Voltage V1, V2, V3, V12, V23, V31
- Current I1, I2, I3, In
- Power P1, P2, P3, Psum
- Reactive Power Q1, Q2, Q3, Qsum
- Apparent Power Ssum
- Frequency F
- Power Factor PF1, PF2, PF3, PF
- Energy Ep_imp, Ep_exp
- Reactive Energy Eq_imp, Eq_exp
- Demand Dmd_I1, Dmd_I2, Dmd_I3, Dmd_P, Dmd_q
- Monitoring
- Power Quality
- Voltage Harmonics 2nd to 15th and THD
- Current Harmonics 2nd to 15st and THD
- Voltage Imbalance Factor U_unbl
- Current Imbalance Factor I_unbl
- Max/Min Statistics with Time Stamps
- Running Hour
- Alarm
- One (1) alarm parameter may be set within a specified time interval.
- If indicated parameter is over or under its setting limit and persists
- over the specified time interval, the event will be recorded with time
- stamps and trigger the Alarm DO output. The indicated parameter
- can be selected from any of the 31 parameters available.
- Pulse Output option
- Two Digital outputs can be configured as pulse output for kWh and
- kVarh. The pulse rate and width can be set.
- Communication
- RS485, Industry standard ModbusTM RTU protocol
Main Products:
Power Meter, Electric Meter, Power Measuring Products, Power Meters, Power System Metering, Power Quality Monitoring,