GF302D1 Energy Meter Calibration Device – Single-Phase Standard Voltage and Current Output The GF302D1 is a high-precision three-phase portable energy meter calibration device capable of outputting single-phase standard voltage and current, providing reliable and traceable reference signals for accurate meter verification. Its integrated electronic reference source ensures Class 0.02 measurement accuracy, allowing engineers to perform precise calibration, error detection, and performance evaluation of energy meters.
Key features include:
Standard Voltage & Current Output: Delivers stable and accurate single-phase reference signals for testing and calibration of all types of energy meters.
Flexible Load Handling: Supports multiple load conditions and wiring configurations (1P2W, 1P3W, 3P3W, 3P4W), ensuring versatility for laboratory and field applications.
High Precision & Reliability: 0.02 class accuracy guarantees repeatable and trustworthy measurements, even under varying electrical conditions.
Harmonic Analysis Capability: Allows simulation of distorted voltage and current signals to verify meter performance under real-world scenarios.
User-Friendly Interface: Large touchscreen and dedicated function keys enable engineers to quickly set output parameters, monitor waveforms, and record test data.
With the ability to output single-phase standard voltage and current, GF302D1 is an ideal tool for energy meter calibration, verification, and testing, combining portability, high accuracy, and professional-grade performance. It is perfectly suited for utility companies, calibration laboratories, and industrial testing teams.