Three-Phase Energy Meter and Power Quality Analyzer with Rogowski Coil Support

This three-phase energy meter and power quality analyzer is designed for monitoring electrical systems and evaluating energy performance in industrial, commercial, and facility management applications. It supports a wide current measurement range and provides detailed analysis of voltage, current, and harmonic distortion.

The device features a 3.5-inch TFT display that presents both analog and digital data formats, allowing users to view real-time measurements and system information clearly. With support for Rogowski coils or 333 mV current transformers through BNC terminals, the meter offers flexible sensor compatibility for different installation setups.

Designed for advanced power monitoring, the analyzer can measure harmonics up to the 51st order simultaneously, helping identify power quality issues in electrical networks.

Built-in communication options such as RS485 serial communication and optional wireless connectivity allow integration with monitoring systems or remote data platforms. Measurement data can also be stored locally using a Micro SD card (up to 16 GB) for long-term logging and analysis.

This device is suitable for energy management, equipment monitoring, electrical audits, and power quality diagnostics in three-phase systems.

Key Features:

• Three-phase energy meter and power quality analyzer

• Compatible with Rogowski coils or 333 mV CT sensors via BNC terminals

• 3.5" TFT display with analog and digital measurement views

• Harmonic analysis up to the 51st order

• Wide current measurement capability depending on sensor configuration

• Voltage measurement range from 5V to 600V

• RS485 communication with optional network connectivity

• Micro SD storage (up to 16GB) for data logging

• Suitable for energy monitoring, power analysis, and electrical diagnostics