The GF302D1 is a high-precision portable three-phase energy meter calibration device, designed to provide reliable power supply and testing for single-phase electronic energy meters. Its integrated standard voltage and current sources deliver stable, traceable reference signals, enabling engineers to accurately verify energy meters' performance and detect measurement errors.
Key Features for Single-Phase Electronic Meters:
1. Stable Voltage and Current Supply: Provides precise and consistent single-phase output, ensuring accurate calibration of electronic meters under real operating conditions.
2. High-Precision Measurement: 0.02 class accuracy guarantees trustworthy readings for meter verification, including energy, voltage, current, power factor, and phase angle measurements.
3. Automatic and Manual Test Modes: Engineers can choose fully automated sequences or manually adjust parameters for customized tests on different meter types.
4. Harmonic Simulation: Supports 2nd to 63rd order voltage and current harmonics, allowing evaluation of meter performance under distorted electrical conditions.
5. Data Logging and Reporting: Built-in memory and USB/PC connectivity allow easy recording of test results and generation of professional reports.
6. User-Friendly Interface: Large touchscreen combined with function keys simplifies setup, monitoring, and operation, even for field inspections.
Applications:
GF302D1 is ideal for utility companies, calibration labs, and industrial sites requiring precise testing of single-phase electronic energy meters. It ensures that meters operate accurately, safely, and reliably under real-world electrical conditions.
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