Acuvim-3 Advanced Power Quality Meter
- Power Quality and Revenue Grade Energy Compliant to IEC 61000-4-30 Class A Standard
- Measures Voltage, Current, Power (Reactive, Apparent, Active), Energy, Power Factor, Frequency and Run Time
- Sampling Rate at 1024 Samples/Cycle
- Multiple Communication Options: Ethernet, ModBus, BACnet and SNMP
- Time Synchronization, 32GB Internal Memory and Optional 7" HMI Color Display
- Accepts up to (1) I/O Modules (AXM-IO1, AXM-IO2 or AXM-IO3)
- If a Communications Module (AXM-PROFI, AXM-WEB-PUSH or AXM-WEB2) is Attached, only (2) I/O Modules can be Added
AcuView Software for Remote Meter Access and Control, Real-Time Monitoring and Local PC Logging Available for Download
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Overview of the Accuenergy ACUVIM-3 Power Meter
The ACUVIM-3 meter by Accuenergy is a cutting-edge power quality analyzer and revenue grade power meter. This advanced device is designed to ensure precise measurement of waveform, harmonics, frequency, voltage, and current at high resolution. With its certified IEC 61000-4-30 Class A compliance, the ACUVIM-3 guarantees accurate power quality monitoring for a wide range of applications.
The Accuenergy ACUVIM-3 meter boasts a high-speed sampling data rate, extensive data log storage capacity, event detection capabilities, and EN50160/IEEE519 compliant reporting. It also meets the stringent requirements of ANSI C12.20 Class 0.1 and IEC 62053-22 Class 0.1 standards, making it ideal for high-accuracy metering applications focused on energy optimization and management.
AccuEnergy Acuvim-3 Power Meter Specifications
| Voltage | Measurement Range (VLN): 10 Volts to 400 Volts Measurement Range (VLL): 17.3 Volts to 690 Volts Accuracy: 0.1% Resolution: 0.001 Volts Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Current | Measurement Range (1 Amp): 10mA to 2 Amps Measurement Range (5 Amp): 50mA to 10 Amps Measurement Range (333 mV): 3mV to 400 mV Measurement Range (Rogowski Coil): 3mV to 400 mV Accuracy: 0.1% Resolution: 0.001 Amps Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Power | Measurement Range: -999999.999MW to 999999.999MW Accuracy: 0.1% Resolution: 1 Watt Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Reactive Power | Measurement Range: -999999.999Mvar to 999999.999Mvar Accuracy: 0.1% Resolution: 1 var Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Apparent Power | Measurement Range: 0 to 999999.999MVA Accuracy: 0.1% Resolution: 1 VA Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Power Demand | Measurement Range: -999999.999MW to 999999.999MW Accuracy: 0.1% Resolution: 1 Watt Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Reactive Power Demand | Measurement Range: -999999.999Mvar to 999999.999Mvar Accuracy: 0.1% Resolution: 1 var Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Apparent Power Demand | Measurement Range: 0 to 999999.999MVA Accuracy: 0.1% Resolution: 1 VA Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Power Factor | Measurement Range: -1.000 to 1.000 Accuracy: 0.1% Resolution: 0.001 |
| Frequency | Measurement Range: 40.0 Hz to 70.0 Hz Accuracy: 0.001% Resolution: 0.001 Hz Update Rate: 1/2 Cycle; 200ms (10/12 Cycle); 10s |
| Energy | Measurement Range: 0 to 999999.999MWh Accuracy: 0.1% Resolution: 0.001 Wh Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Reactive Energy | Measurement Range: 0 to 999999.999Mvarh Accuracy: 0.1% Resolution: 0.001 varh Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Apparent Energy | Measurement Range: 0 to 999999.999MVAh Accuracy: 0.1% Resolution: 0.001VAh Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Harmonics | Accuracy: 0.15% Resolution: 0.001% Update Rate: 200ms (10/12 Cycle) |
| Phase Angle | Measurement Range: 0 to 359.999° Resolution: 0.001° Update Rate: 1/2 Cycle; 200ms (10/12 Cycle) |
| Unbalance Factor | Measurement Range: 0 to 100.00% Accuracy: 0.15% Resolution: 0.001% Update Rate: 200ms (10/12 Cycle) |
| Flicker | Accuracy: 5.% Short Term: 10 Minutes Long Term: 2 Hour |
| Running Time | 1 Minute |
| Current Inputs (Each Channel) | Nominal Current Options: 5A, 1A, 333mV, Rogowski Coil Metering Range: 0 to 10 Amps, 0 to 2 Amps, 0 to 400mV Pickup Current: 0.5mA and 0.25mV Withstand: 20Arms Continuous, 50Arms @ 10 sec/hr, 500Arms @ 1sec/hr Burden: 0.05 VA (Typical) @ 5A RMS Accuracy: 0.1% at Reading |
| Voltage Inputs (Each Channel) | Nominal Full Scale: 400 Volts AC L-N,690 Volts AC L-L (-20%) Withstand: 1500 Volts AC Continuous, 2500 Volts AC, 50/60Hz for 1 Minute Input Impedance: 2MΩ per Phase Metering Frequency: 40Hz to 70Hz Pickup Voltage: 5 Volts AC Accuracy: 0.1% at Reading |
| Digital Input | Input Type: Dry Input Resistance: 100kΩ Input Voltage Range: 20 to 160 Volts AC/DC Input Current: 2mA (Max) Start Voltage: 15 Volts Stop Voltage: 5 Volts Pulse Frequency (Max): 100Hz, 50% Duty Ratio (5ms ON, 5ms OFF) SOE Resolution: 2ms |
| Digital Output | Voltage Range: 0 to 250 Volts AC/DC Load Current: 100mA (Max) Output Frequency: 25Hz, 50% Duty Ratio (20ms ON, 20ms OFF) Isolation Voltage: 2500 Volts AC |
| Relay Output | Switching Voltage: 250 Volts AC, 30 Volts DC (Max) Load Current: 5 Amps (R), 2 Amps (L) Set Time: 10ms (Max) Contact Resistance: 30mΩ (Max) Isolation Voltage: 2500 Volts AC |
| Analog Output | Output Range: 0 to 5 Volts, 0 to 20 mA, 1 to 5 Volts, 4 to 20 mA Accuracy: 0.50% Temperature Drift: 50ppm/°C Typical Isolation Voltage: 500 Volts DC Open Circuit Voltage: 15 Volts |
| Analog Input | Input Range: 0 to 5 Volts, 0 to 20 mA, 1 to 5 Volts, 4 to 20 mA Accuracy: 0.20% Temperature Drift: 50ppm/°C Typical Isolation Voltage: 500 Volts DC |
| Communications | Serial Port Protocols: Modbus-RTU (9600 to 115200 bps) Web Server: HTTP/HTTPS Time Synchronization: NTP, SNTP, IRIG-B, PTP Ethernet: IPv4, IPv6, DNS, MODBUS-TCP/IP, DNP 3.0 over IP Level 2, IEC 61850 1st and 2nd Edition, PMU (C37.118), SNMP V2C and V3, BACnet-IP, HTTP/HTTPS Webserver File Download, HTTP/HTTPS, FTP, sFTP, SMTP Email Data Post, EtherNet/IP WI-FI: 802.11 b/g/n 2.4 GHz/5 GHz |
| AC/DC Control Power | Operating Range: AC(P1): 100 to 415 Volts AC, 50/60Hz, 100 to 300 Volts DC; DC(P2): 20 to 60 Volts DC ± 10% Burden: 15 Watt, 25 Volt Amps Frequency: 50/60 Hz Withstand: 3250 Volts AC, 50/60 Hz for 1 Minute; Installation Category III (Distribution) |
| Operating Environment | Temperature: -25°C to 70°C (-13°F to 158°F) Humidity: 5% to 95% RH Non-Condensing Altitude: <3000 Meters Pollution Degree: 2 Location/Mountain: Indoor Use Only |
| Storage Environment | Temperature: -40°C to 70°C (-40°F to 158°F) Humidity: 5% to 95% RH Non-Condensing |
| Standards Compliance | IP54 (Panel Mount and Touchscreen Display, Front), IP30 (Panel Mount Rear, DIN Rail Mount, I/O Modules, IEC62053-22, ANSI C12.20, IEC61557-12 |























