Acuvim L - Power & Energy Meter


Designed for a wide range of standard metering projects, the Acuvim-L is a cost effective, multifunction power meter that combines value and high-performance with easy integration into panel or device monitoring applications. With multiple communication options including Modbus-RTU, PROFIBUS, Modbus-TCP/IP, and BACnet-IP through optional expansion modules and revenue grade accuracy, the Acuvim-L can be configured as either a panel-mount device, as a DIN rail mount transducer, or installed in a pre-configured, pre-wired AcuPanel for extreme protection in even the toughest application environments.

Applications: Power distribution automation, Medium and low voltage systems, Industrial automation, Energy management systems, Power quality analysis, Electric switch gear and control panels, Building automation, Marine applications



● Six different models for different applications.
● NEMA 4 rated tough and watertight design.
● 3-Line LCD display with backlight.
● Multiple current transformer options.
● Class leading 5 year warranty.
● Built-in MODBUS RTU (some models).
● Optional digital/analog I/O or PROFIBUS (some models).
● Optional DIN rail mount transducer (some models)
● 5 Years Warranty.

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 S1, S2, S3, Ssum.
Frequency F.
Power Factor PF1, PF2, PF3, PF.
Energy Ep_imp, Ep_exp.
Reactive Energy Eq_imp, Eq_exp.
Apparent Energy Es.
Demand Dmd_I1, Dmd_I2, Dmd_I3, Dmd_P, Dmd_Q, Dmd_S.

Power Quality.
Voltage Harmonics 2nd ~31st and THD.
Current Harmonics 2nd ~31st and THD.
Voltage Unbalance Factor U_unbl.
Current Unbalance Factor I_unbl.
Max/Min Statistics.
Meter Running Time and Load Running Time.

Two (2) parameters 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 35 parameters available.

I/O option module
The Acuvim-DL/EL model can extend the I/O module. Digital input, pulse counter, pulse output and SOE can provided by extention I/O module.

Pulse Output option
Two digital outputs can be configured as pulse output for kWh and kvarh. The pulse rate and width can be set.

RS485, industry standard Modbus® RTU protocol; Options are the second RS485 module, PROFlBUS-DP/VO module.

Clear and large character LCD Screen display with white back light; Wide environmental temperature endurance.

Small size 96×96×51mm (92×92 cutout) DIN or 4’’ ANSI round
Extention I/O: 90×55.6×19.5mm