Three Phase RS485 Modbus RTU Panel Digital Power Meter

Three Phase RS485 Modbus RTU Panel Digital Power Meter. High Precision Measurement: Accuracy up to 0.5% for current and 0.2% for voltage, meeting Class 0.5 standards. Extensive Harmonic Analysis: Supports up to 52nd harmonic analysis for detailed power quality assessment. Long Data Storage: 1GB SD card stores approximately 2 years of data with 1-minute intervals. Flexible Power Supply: Powered by 4 AA batteries (approx. 7 hours) or USB Type-C for continuous use. Multi-Function Capability: Measures active, reactive, apparent power, energy, and demand readings. Customizable Current Ranges: Supports 5 selectable rated currents: 100A, 600A, 1kA, 3kA, and 6kA. Certified Safety Standards: Complies with RoHS, ISO, CE, and IEC61010-1 safety regulations.