The Multifunction & Power Quality Meters offered by ELDAC Process Automation are designed to provide comprehensive electrical parameter monitoring, ensuring that industries can maintain power quality while maximizing operational efficiency. These meters accurately measure key parameters such as voltage, current, power, and frequency, allowing for real-time monitoring and control of electrical systems. Power quality monitoring, including harmonic analysis, is a critical function of our meters, helping industries to detect inefficiencies and irregularities that may impact equipment performance or lead to system failures. In addition to measuring power quality, our meters offer event logging and data storage capabilities, ensuring that historical data is available for detailed analysis and troubleshooting. With the ability to integrate into remote monitoring systems, our meters allow industries to manage their energy consumption more effectively and address power-related issues before they escalate. This not only enhances system reliability but also contributes to significant cost savings by improving energy efficiency and preventing equipment downtime.
The Acuvim 3 Series is an advanced high-precision power quality analyzer and revenue grade power meter. As a certified IEC 61000-4-30 Class A meter by third-party NMi, it ensures PQ measurements are precise, capturing waveform, harmonics, frequency, voltage, and current at high resolution. Plus, offers high speed sampling data rate, large data log storage capacity, event detection and EN50160/IEEE519 compliant reports.
ANSI C12.20 Class 0.1 and IEC 62053-22 Class 0.1s rated for high accuracy metering applications to monitor and manage energy optimization. Rapid and accurate synchro phasor measurement ideal for fast, reliable performance in critical power grid system networks.
- ANSI C12.20/IEC 62053-22 Class 0.1S accuracy for revenue metering
- IEC 61000-4-30 Class A compliant power quality monitor
- IEC 61000-4-15 compliant flicker measurement for voltage fluctuations
- Waveform capture detection up to 512 sample per cycle
- Stored in COMTRADE data format
- Harmonics and inter-harmonic detection and analysis
- Frequency deviation triggers high-speed data log events with pre/post event recording
- EN50160/IEEE519 compliant power quality report
- IEEE C37.118 compliant synchro phasor measurement and data transfer
- Time synchronization with IRIG-B, NTP, SNTP and PTP
- Multi-protocol communications: IEC 61850, EtherNet/IP, Modbus-RTU, Modbus-TCP/IP, BACnet-IP, BACnet MS/TP, DNP3 TCP, SNMP, and IPv6/IPv4
- Dual Ethernet port, RS485, Wi-Fi (2.4GHz), IRIG-B, 4 digital I/O, and USB-C interface
- 32 GB Data logger and data post: Multiple configurable dataloggers with user-selectable logging interval and parameters
- Time of Use (TOU) support with 8 tariff rates and up to 12 historic billing periods
- Touchscreen HMI display, web interface and remote access for easy control and management
The Acuvim II Series power and energy meters are the simple, robust solution for power monitoring, kWh metering, power quality analysis, and more. This multifunction meter is engineered for easy integration into any project environment and a wide array of plug-in expansion modules facilitate communication on over 15 different industry-standard protocols.
- Revenue grade: ANSI C12.20 class 0.1 & IEC 62053-22 class 0.1s
- High Resolution Frequency Measurements – 0.001Hz
- High Speed update rate – less than 20ms
- 4th CT input- Measure Neutral Current
- Dual Ethernet Ports with both RSTP bridge daisy-chain mode & separately configurable network with AXM-WEB2 & AXM-WEB2-D modules
- BTL Listed certification for BACnet IP and BACnet MS/TP
- Data Logging up to 8GB with AXM-WEB2 and AXM-WEB2 FOLC module
- Multi-Protocol: Modbus-RTU & DNP 3.0 ready. Module support for multiple industrial protocol such as Modbus TCP/IP, BACnet, IEC 61850, EtherNet/IP, and MQTT
- Multiple CT output options: 5A/1A, 333mV and Rogowski Coil, 80ma/100mA/200mA
- Designed with industry-leading cybersecurity and an anti-tampering seal
- Configure as a panel mount meter with digital display or DIN rail mount transducer
- 512 samples per cycle for measurement, 100ms and 20ms Modbus refresh rate, and 100ms and 50ms options for Fast Logging for real time parameters including Frequency and Active Power.
- WAVEFORM CAPTURE: Trigger, Manual, DI change, Sag/Dip, Swell, Over Current ( only Model with W Suffix code )
- POWER QUALITY EVENT LOGGING Power Quality Event with Time Stamp Voltage SAG and fail, Current overflow, Phase Sequence Error
- HARMONIC RESOLUTION Metered Value 63rd Harmonic
- Data Logging : three, assignable historical logs and a real time clock to record many metering parameters with accurate timestamping. Add the AXMWEB2 module to expand the memory to 8GB with an adjustable log size. + WEB2 module offers additional granularity to data logging such as 1 second interval timing and max/ min/average and instantaneous reading for real time parameters.
- POWER QUALITY Voltage Unbalance U_unbl Current Unbalance I_unbl Voltage THD THD_V1,THD_V2,THD_V3, THD_Vavg Current THD THD_I1, THD_I2, THD_I3, THD_Iavg Individual Harmonics Harmonics 2nd to 31st Harmonics 2nd to 63rd Voltage Crest Factor Crest Factor TIF THFF Current K Factor K Factor
- SEQUENCE Voltage/Current Sequence Positive Sequence, Negative Sequence, Zero Sequence Phase Order ABC, ACB PHASE ANGLES Voltage/Current
- Phase Angles Voltage Phase Angle, Current Phase Angle
- DEMAND Current Demand Dmd_I1, Dmd_I2, Dmd_I3, Dmd_ In Power Demand Dmd_Psum, Dmd_Qsum, Dmd_ Ssum
The Acuvim L is a cost-effective, multifunction power and energy meter that offers value and high-performance for a wide range of standard metering projects. Designed for easy integration into panel or device monitoring applications, the plug-in expansion modules allow communication across Modbus-RTU or Profibus networks and the tough NEMA rated design ensures years of dependable use in harsh environments. In addition, the Acuvim L features revenue grade accuracy and 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.
- Revenue grade: ANSI C12.20 class 0.2 & IEC62053-22 class 0.2s
- 4th CT input – measure neutral current
- Remote channel mapping and four channel multi-circuit metering
- Dual source meter to monitor energy usage from separate energy sources
- Data Logging available in 16MB onboard and 8GB with WEB2 module
- Dual Ethernet ports with both RSTP bridge daisychain mode and separately configurable network with AXM-WEB2 module
- Multiple compatible CT output options: 5A, RCT (Rogowski), or 333mV
- Modbus-RTU & BACnet MS/TP ready.
- Optional multi-protocol support for multiple industrial protocols & interfaces such as Modbus- TCP/IP, BACnet-IP, IEC61850, EtherNet/IP and WiFi
- Designed with industry leading cybersecurity
- Optional 35mm DIN rail mount and IP66/NEMA 4X rated protective display cover
- Datalogging: assignable historical logs and a real time clock to record many metering parameters with accurate timestamping. Add the AXMWEB2 module to expand the memory to 8GB with an adjustable log size. + WEB2 module offers additional granularity to data logging with 1 second interval timing, max/min/average and instantaneous reading for real time parameters
- POWER QUALITY Voltage Unbalance U_unbl Current Unbalance I_unbl Voltage THD THD_V1,THD_V2,THD_V3, THD_Vavg Current THD THD_I1, THD_I2, THD_I3, THD_Iavg Individual Harmonics Harmonics 2nd to 31st Harmonics 2nd to 63rd Voltage Crest Factor Crest Factor TIF THFF Current K Factor K Factor
- SEQUENCE Voltage/Current Sequence Positive Sequence, Negative Sequence, Zero Sequence Phase Order ABC, ACB
- PHASE ANGLES Voltage/Current Phase Angles Voltage Phase Angle, Current Phase Angle
- DEMAND Current Demand Dmd_I1, Dmd_I2, Dmd_I3, Dmd_ In Power Demand Dmd_Psum, Dmd_Qsum, Dmd_ Ssum
The AcuDC 240 is a DC energy meter designed to monitor and control DC power systems with a wide range of measurement parameters such as voltage, current, power and energy. The AcuDC 240 supports bi-directional current measurement used in net metering, solar PV, and wind turbine power generation as well as other applications such as transportation systems, cellular communication towers, power distribution systems, and IT networks. It can also be equipped with digital inputs for switch monitoring, relay outputs for remote control, and an over-range alarming.
- 0.2% accuracy on voltage and current; 0.5% on power and energy
- 0.1Wh granularity
- Optional 4MB data logging with adjustable log size
- Optional RS485 Modbus-RTU communications
- Compatible with DC current sensors, DC voltage sensors, Hall effect sensors, & shunts
- Equip with a variety of I/O options including Analog Output, Analog Input, Relay Output or Digital Output
- Standard 72mm x 72mm DIN size for drawer-type panel installation
The AcuRev 1310 DIN Rail meter is engineered for high performance and easy integration into industrial or commercial facilities. Designed for cost-effective power and energy monitoring, it features a built-in LCD to simplify setup and provide quick access to metered data. Modbus-RTU and pulse output communications allow for seamless integration with data acquisition systems.
- Utility Revenue Grade Accuracy: IEC 62053-22 0.5s Class / ANSI C12.20 0.5 Class
- Integrated DIN rail channel for easy installation on standard, TS35 (35mm) DIN rail
- 10-690Vac direct voltage input accommodates all voltage rating systems with a single model
- 4 channels of current input to capture neutral current measurements available in AcuRev 1314 model
- Available compatibility with multiple CT output options including 5A, mA, RCT (Rogowski), or 333mV
- Built-in RS-485 port with field-configurable Modbus RTU or BACnet MS/TP protocols for integration into most serial systems
The AcuRev 2100 Series is the next generation, multi-circuit submeter designed to measure multiple circuits using SnapOn CT technology for quick and easy installations in high-density, multi-point applications. Ideal for multi-tenant billing applications, the AcuRev 2100 is engineered for revenue-grade monitoring of real-time energy consumption and high-precision power quality analysis in commercial, industrial, and residential facilities. Measurement Canada certification safeguards against unwanted tampering while support for a wide range of communication protocols promotes easy integration with any energy management system.
- Revenue Grade: ANSI C12.20 0.5 class & IEC 62053-22 class 0.5s
- Measure 18 single-phase or 6 (or 9) polyphase circuits simultaneously
- 8MB memory standard. WEB2 option adds 8GB of non-volatile memory for storing energy & power quality data
- Combines easy remote meter access with industry-leading security features
- Modbus-RTU and BACnet MS/TP ready. WEB2 option adds support for multiple industrial protocols & interfaces such as Modbus, BACnet, WiFi, and dual Ethernet
- SnapOn CT technology reduces polarity errors as well as installation & maintenance times
- High Resolution Frequency Measurements – 0.001Hz
- High Speed update rate – less than 20ms
- 4th CT input- Measure Neutral Current
- Multiple CT output options: 5A/1A, 333mV and Rogowski Coil, 80ma/100mA/200mA
- High Resolution Frequency Measurements utilizes a custom moving average filter with 0.001Hz and 10mHz accuracy. Window size ranges 1 – 50 cycles, and update rate varies 1 – 2 cycles +
- Data Logging available in 16MB on board , and 8GB with WEB2 module
- 512 samples per cycle for measurement, 100ms and 20ms Modbus refresh rate, and 100ms and 50ms options for Fast Logging for real time parameters including Frequency and Active Power.
- WAVEFORM CAPTURE: Trigger, Manual, DI change, Sag/Dip, Swell, Over Current ( only Model with W Suffix code )
- POWER QUALITY EVENT LOGGING Power Quality Event with Time Stamp Voltage SAG and fail, Current overflow, Phase Sequence Error
- HARMONIC RESOLUTION Metered Value 63rd Harmonic
- Data Logging : three, assignable historical logs and a real time clock to record many metering parameters with accurate timestamping. Add the AXMWEB2 module to expand the memory to 8GB with an adjustable log size. + WEB2 module offers additional granularity to data logging such as 1 second interval timing and max/ min/average and instantaneous reading for real time parameters.
- POWER QUALITY Voltage Unbalance U_unbl Current Unbalance I_unbl Voltage THD THD_V1,THD_V2,THD_V3, THD_Vavg Current THD THD_I1, THD_I2, THD_I3, THD_Iavg Individual Harmonics Harmonics 2nd to 31st Harmonics 2nd to 63rd Voltage Crest Factor Crest Factor TIF THFF Current K Factor K Factor
- SEQUENCE Voltage/Current Sequence Positive Sequence, Negative Sequence, Zero Sequence Phase Order ABC, ACB PHASE ANGLES Voltage/Current
- Phase Angles Voltage Phase Angle, Current Phase Angle
- DEMAND Current Demand Dmd_I1, Dmd_I2, Dmd_I3, Dmd_ In Power Demand Dmd_Psum, Dmd_Qsum, Dmd_ Ssum
- Revenue grade: ANSI C12.20 class 0.2 & IEC62053-22 class 0.2s
- 4th CT input – measure neutral current
- Data Logging available in 16MB onboard and 8GB with WEB2 module
- Multiple compatible CT output options: 5A, RCT (Rogowski), or 333mV
- HARMONIC RESOLUTION Metered Value EL:63rd Harmonic, CL: 31st Harmonic
- POWER QUALITY EVENT LOGGING Power Quality Event with Time Stamp Voltage SAG and fail, Current overflow, Phase Sequence Error
- Datalogging: assignable historical logs and a real time clock to record many metering parameters with accurate timestamping. Add the AXMWEB2 module to expand the memory to 8GB with an adjustable log size. + WEB2 module offers additional granularity to data logging with 1 second interval timing, max/min/average and instantaneous reading for real time parameters
- POWER QUALITY Voltage Unbalance U_unbl Current Unbalance I_unbl Voltage THD THD_V1,THD_V2,THD_V3, THD_Vavg Current THD THD_I1, THD_I2, THD_I3, THD_Iavg Individual Harmonics Harmonics 2nd to 31st Harmonics 2nd to 63rd Voltage Crest Factor Crest Factor TIF THFF Current K Factor K Factor
- SEQUENCE Voltage/Current Sequence Positive Sequence, Negative Sequence, Zero Sequence Phase Order ABC, ACB
- PHASE ANGLES Voltage/Current Phase Angles Voltage Phase Angle, Current Phase Angle
- DEMAND Current Demand Dmd_I1, Dmd_I2, Dmd_I3, Dmd_ In Power Demand Dmd_Psum, Dmd_Qsum, Dmd_ Ssum