
Single Phase Air-Operated Energy Meter Test Bench for International Lab/Meter Manufacturer/Electricity Utility PTC8125m. High Precision Accuracy: Achieves 0.05/0.1 accuracy grade for single-phase energy meter testing. Wide Voltage Range: Supports 50-288V power source and max capacity for versatile testing. Comprehensive Functionality: Covers basic error, creeping, starting, and multi-function tests. Dual Control Modes: Features both computer control and manual control for flexibility. Standard Compliance: Accords with IEC 521, 1036, 687, 145, and 62052-11 standards. 12-Month Warranty: Provides a 12-month warranty with after-sales service support. Customization Options: Offers customized accuracy class and reference standard meter options. Professional Support: Includes installation, commissioning, and full-time O&M services.