Voltagem de saída de ensaio ((Neutralidade de fase):
3x ((24V~288V) ((ou personalizado)
Estabilidade:
Melhor que 0,005% /h (tempo de integração 150s)
Ajuste da precisão:
Melhor que 0,05% no valor do intervalo final
Resolução:
Melhor que 0,01% do valor em escala total do intervalo
Detalhes da embalagem:
Casos de compensado
Habilidade da fonte:
5 conjuntos / 1 meses
Destacar:
three-phase energy meter tester
,
stationary meter calibration equipment
,
energy meter verification device
Descrição do produto
Advanced Three-Phase Energy Meter Verification and Calibration Equipment
GENY's Three-Phase Energy Meter Test Equipment is a high-accuracy and high-stability solution designed for professional laboratories, national utilities, and energy meter manufacturers. The system supports full-automatic, semi-automatic, and manual testing modes, enabling precise verification and calibration of mechanical, electromechanical, and electronic energy meters.
Equipped with closed-link ICT at each meter position, the system performs reliable testing of three-phase meters with interconnected current and voltage measuring circuits (I-P links). This advanced platform is ideal for accuracy testing, performance evaluation, and research applications in modern metrology environments.
Key Features
1. Flexible Meter Compatibility
Supports meter types: 3P4W, 3P3W, 1P2W
Suitable for mechanical meters, electronic-mechanical meters, and fully electronic meters
Simultaneous measurement of meters with the same specifications but different meter constants
2. Comprehensive Testing Functions
Active power, reactive power, and cross-connected reactive power testing
Starting test and creeping test
Timing error test and influence tests (voltage, frequency, harmonic)
Harmonic and demand test via integrated Windows-based software
Optional tilt impact test for extended verification needs
3. High Precision & Stability
Accuracy class up to 0.05
Extremely high power stability for consistent long-term operation
Automatic positioning of the rotor mark on mechanical meter discs to improve efficiency
4. Robust Safety & Protection
Overload protection
Short-voltage circuit protection
Open-current circuit protection
5. Intelligent Mechanical Design
Synchronized swing scanning heads simplify meter alignment and enhance control
Each meter position equipped with RS232 and Ethernet communication ports
Aluminum-alloy structure--lightweight, strong, and corrosion-resistant
6. Advanced Control Software
Compatible with Windows 2000 / XP / 7 / 8 / 10
User-friendly interface with modular functions for: