1. Multi-Parameter Measurement: Multi-function power meters can simultaneously measure multiple power parameters, including but not limited to voltage, current, active power, reactive power, apparent power, power factor, phase angle, and frequency. Real-time monitoring of these parameters helps promptly detect power system anomalies and ensures stable operation.
2. Data Recording and Storage: Multi-function power meters are typically equipped with large-capacity data storage, capable of recording and storing measured power parameter data for extended periods. This data is valuable for subsequent energy analysis, troubleshooting, and system optimization.
3. Communication Interface: Multi-function power meters generally support multiple communication protocols, such as Modbus, Profibus, and CAN, facilitating data exchange with host systems or other intelligent devices. These communication interfaces enable remote monitoring, data acquisition, and system integration.