High Precision Accuracy: Achieves 0.02% accuracy for DC energy meter testing with built-in 0.05% reference standard.
Wide Measurement Range: Supports DC voltage up to 1150V and current up to 600A with multiple output ranges.
Comprehensive Testing Functions: Tests basic error, starting test, creep test, and time of day error for DC energy meters.
User-Friendly Operation: Features menu-guided operation with built-in keyboards and a colored 8-inch LCD display.
Robust Stability: Ensures stability of 0.01%/120s for voltage and current outputs under various loads.
Flexible Adjustment: Offers adjustable ranges from 0-120% with fineness options of 0.01% to 10%.
Multiple Communication Ports: Equipped with USB, RS232, and 10/100M LAN ports for versatile connectivity.
3-Year Warranty Coverage: Includes a comprehensive 3-year warranty for all mechanical and electrical defects.