Acuvim II - Power & Energy Meter


The Acuvim II series are high-end multifunction power and energy meters, the ideal choice for the monitoring and controlling of power distribution systems. The Acuvim II series may be used as data gathering devices for intelligent power distribution systems or plant automation systems. All monitored data is available via a digital RS485 communication port running Modbus RTU and DNP 3.0 protocols, additional communication options include: Modbus, Ethernet, Profibus DP, and BACnet.
With its flexible, modular I/O and communication options, the Acuvim II series is the most versatile and cost-effective metering solution on the market.



● Level 2 DNP3 and IEC61850 2nd Edition.
● MV90 Support.
● 8GB Datalogging and event storage.
● COMtrade Waveform format.
● Four different models for different applications.
● Revenue grade ANSI C12.20 class 0.2 & IEC 62053-22 class 0.2s.
● Built-in MODBUS RTU via RS485 port.
● Plug-in modules for BACNET, Ethernet, Profibus & WiFi.
● Optional data logging, time-of-use and power quality monitoring.
● Choose panel mount meter with digital display or DIN rail mount transducer.
● Free Cloud Metering Data Storage + Analytics.
● 5 year warranty guarantee.

Voltage V1, V2, V3, Vlnavg, V12, V23, V31, Vllavg.
Current I1, I2, I3, In, Iavg.
Power P1, P2, P3, Psum.
Reactive Power Q1, Q2, Q3, Qsum.
Apparent Power S1, S2, S3, Ssum.
Frequency F.
Power Factor PF1, PF2, PF3, PF.
Energy Ep_imp, Ep_exp, Ep_total, Ep_net, Epa_imp, Epa_exp, Epb_imp_Epb_exp, Epc_imp, Epc_exp.
Reactive Energy Eq_imp, Eq_exp, Eq_total, Eq_net, Eqa_imp, Eqa_exp, Eqb_imp, Eqb_exp, Eqc_imp, Eqc_exp.
Apparent Energy Es, Esa, Esb, Esc.
Demand Dmd_P, Dmd_Q, Dmd_S, Dmd_I1, Dmd_I2, Dmd_I3.
Load Feature.
Four Quadrant Powers

Power Quality
Voltage Harmonics 2nd to 63rd and THD
Current Harmonics 2nd to 63rd and THD
400Hz type,only support 2nd to 15th
Voltage Crest Factor
Current K Factor
Voltage Unbalance Factor U_unbl
Current Unbalance Factor I_unbl
Max/Min Statistics with Time Stamps

Alarms: Limits can be set for up to 16 indicated parameters and can be set with a specified time interval. If any input of the indicated parameters 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 16 indicated parameters can be selected from any of the 80 parameters available.

I/O Option Module: The E-module® technique was adopted for its flexibility and easy expansion of the I/O function of Acuvim II. A maximum of 3 modules can be used for one meter. Digital input, digital output, pulse output, relay output, analog input and analog output are provided by I/O option module.

Anti-tampering Seal: Users can physically seal the meter similar to a utility meter in order to provide anti-tampering protection. All metrological programming and user-defined parameters are protected with a physical seal.

High Frequency: Metering Designed for use with 400Hz aircraft systems Acuvim II series power meters effectively monitors any airborne system. MULTI