The GENY Three Phase Meter Test Bench offers advanced functions for calibration, testing, and verification of three-phase energy meters, including smart meters.

Supports parallel communication ports for smart meter testing via RS232
Calibration terminals on the test rack for bench verification
Compatible with EDMI three-phase energy meters for calibration and pulsing tests
Accuracy testing of reference standard meters
Pre-warming function for stable measurements
Accuracy testing according to IEC standards
Creeping and starting current tests
Repeatability error tests
Dial (register) tests
Influence quantity tests related to accuracy, including:
- Voltage variations
- Frequency changes
- Reverse phase sequence
- Voltage unbalance
Harmonic influence testing in voltage and current circuits according to IEC
Sub-harmonics testing per IEC standards (IEC 62052-11 / 62053-21/22/23)
Optional odd harmonics testing

Customized Features

The meter test bench can be customized to meet advanced testing requirements:

Individual (voltage/current separate) and combined (power) calibration and testing
Dual 24+24 positions configuration: only 24 positions run at a time with relay switch control (software-controllable)
Compatible with CT and WC ranges: 1(6)A, 1(10)A, 5(20)A, 5(100)A, 5(120)A
Supports gating and pulse methods for calibration and testing
Compatible with DLMS protocol for Mk10M meters
Compatible with EDMI Command Line for Mk10E meters

Primary Competitive Advantages

High-quality product from Guangzhou GENY Electric Co., Ltd
Long warranty period: over 18 months
High accuracy class: 0.02 / 0.05
Customizable for Three Phase Electric Energy Meter Test Benches
Extremely stable power supply for precise testing
Optional neutral current test
Timing error testing
Influence testing for voltage, frequency, and harmonics
RS232 and Ethernet communication ports installed at each meter position
Optional tilt impact testing for advanced calibration needs

High-Precision Smart Meter Calibration System

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