Multi-functional power and energy meters meet ANSI C12.2 billing grade accuracy and are the ideal choice for the monitoring and controlling of power distribution systems. These revenue grade meters feature data logging capabilities, True-RMS parameter measurement, digital RS485 communication port, and are compatible with different current transformers.
Multi-functional power and energy meters meet ANSI C12.2 billing grade accuracy and are the ideal choice for the monitoring and controlling of power distribution systems. These revenue grade meters feature data logging capabilities, True-RMS parameter measurement, digital RS485 communication port, and are compatible with different current transformers.
| Accuracy Acuvim-II | Accuracy Acuvim-IIR/IIE/IIW | Resolution | Range | |
| Voltage | 0.2% | 0.2% | 0.1V | 20V~1000kV |
| Current | 0.2% | 0.2% | 0.1mA | 5mA~50000A |
| Power | 0.5% | 0.2% | 1W | -9999MW~9999MW |
| Reactive Power | 0.5% | 0.2% | 1var | 9999Mvar~9999Mvar |
| Apparent Power | 0.5% | 0.2% | 1VA | 0~9999MVA |
| Power Demand | 0.5% | 0.2% | 1W | -9999MW~9999MW |
| Reactive Power Demand | 0.5% | 0.2% | 1var | -9999Mvar~9999Mvar |
| Apparent Power Demand | 0.5% | 0.2% | 0.2% | 0~9999MVA |
| Power Factor | 0.5% | 0.2% | 0.001 | -1.000~1.000 |
| Frequency | 0.2% | 0.2% | 0.01Hz | 45.00~65.00Hz |
| Energy Primary | 0.5% | 0.2% | 0.1kWh | 0-99999999.9kWh |
| Energy Secondary | 0.5% | 0.2% | 0.001kWh | 0-999999.999kWh |
| Reactive Energy Primary | 0.5% | 0.2% | 0.1kvarh | 0-99999999.9kvarh |
| Reactive Energy Secondary | 0.5% | 0.2% | 0.001kvarh | 0-999999.999kvarh |
| Apparent Energy Primary | 0.5% | 0.2% | 0.1kVAh | 0-99999999.9kVAh |
| Apparent Energy Secondary | 0.5% | 0.2% | 0.001kVAh | 0-999999.999kVAh |
| Harmonics | 1.0% | 1.0% | 0.1% | 0.0%~100.0% 20.0%~100.0% (IIR/IIE/IIW) |
| Phase Angle | 2.0% | 2.0% | 0.1° | 0.0°~359.9° |
| Unbalance Factor | 2.0% | 2.0% | 0.1% | 0.0%~100.0% |
| Running Time | 0.01h | 0~9999999.99h |
| Current Inputs (Each Channel) | ||||
| Nominal Current | 5A /1A | |||
| Metering Range | 0~10A AC | |||
| Withstand | 20Arms continuous, 100Arms for 1 second, non-recurring | |||
| Burden | 0.05VA (typical) @ 5Arms | |||
| Pickup Current | 0.1% of nominal | |||
| Accuracy | 0.2% full scale | |||
| Voltage Inputs (Each Channel) | ||||
| Nominal Full Scale | 400V AC L-N, 690V AC L-L (+20%) | |||
| Withstand | 1500V AC continuous 2500V AC, 50/60Hz for 1 minute | |||
| Input Impedance | 2Mohm per phase | |||
| Metering Frequency | 45Hz~65Hz | |||
| Pickup Voltage | 10V AC (30V AC for Acuvim IIR/IIE/IIW) | |||
| Accuracy | 0.2% full scale | |||
| Energy Accuracy (Acuvim IIR/IIE/IIW) | ||||
| Active | According to IEC 62053-22: Class 0.2s According to ANSI C12.20: Class 0.2s | |||
| Reactive (according to IEC 62053-23) | Class 2 | |||
| Harmonic Resolution | ||||
| Metered Value | Acuvim II: 31st harmonic Acuvim IIR/IIE/IIW: 63rd harmonic | |||
| Control Power | ||||
| Universal | AC or DC | |||
| Operating Range | 100~415V AC, 50/60Hz 100~300V DC | |||
| Burden | 5W | |||
| Frequency | 50/60Hz | |||
| Withstand | 3250V AC, 50/60Hz for 1 minute Installation Category III (Distribution) | |||
| Low Voltage DC Control Power (Optional) | ||||
| Operating Range | 20~60V DC | |||
| Burden | 5W | |||
Click on a category to view a selection of compatible accessories with the Accuenergy Acuvim IIR Series of Data Logging Power/Energy Meters.
Click on a category to view a selection of compatible accessories with the Accuenergy Acuvim IIR Series of Data Logging Power/Energy Meters.