Energy Meter Testing System with Accuracy Class 0.05 for Automatic Calibration
Advanced energy meter test equipment designed for precise and reliable testing of single-phase and three-phase energy meters, supporting automatic, semi-automatic, and manual operation modes.
Product Overview
Our energy meter test equipment is designed for accurate and reliable testing ofsingle-phase and three-phase energy meters
The system supports automatic, semi-automatic, and manual operation, making it suitable for meter manufacturers, calibration laboratories, and utility companies
Features & Functions
Supports testing of3P4W, 3P3W, and 1P2W energy meters
Testing modes include active power, reactive power, and cross-connected reactive power
Optional ICT installation at each meter position for three-phase meter testing with closed I-P links
Optionalneutral current testing function
OptionalRS232 and Ethernet communication ports at each meter position forautomatic calibration of electronic meters
Compatible withmechanical meters, electromechanical meters, and electronic meters
Supports automatic, semi-automatic, and manual testing modes
High-strengthaluminum alloy structure, lightweight and corrosion-resistant
Automatic disc rotor mark positioning for mechanical meters to improve testing efficiency
Synchronized scanning head movement for simplified control
Supports starting current test and creeping test
Enables simultaneous testing of meters with different constants
Comprehensive protection including overload protection, short voltage circuit protection, and open current circuit protection
Testing Software
The system is equipped withWindows-based meter testing software (Windows 10 / XP), supporting all major functions required for modern energy meter testing, including:
Error test
Harmonic test
Demand test
Influence quantity test
All testing data can be stored and exported in multiple formats, allowing easy integration with third-party systems.
Safety & Compliance
The complete meter test system isCE certifiedand fully compliant with EU health and safety standards, ensuring safe operation and international acceptance.
Typical Applications
Energy meter manufacturers
Power utilities
Meter calibration laboratories
Quality inspection centers
Customization & Support
Special functions, testing positions, and system extensions are available on request to meet different testing standards and production requirements.