Guangzhou GENY Electric Co., Ltd
Professional in Energy Meter Testing
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Our Meter Test Bench is a high-precision system designed for comprehensive smart meter testing, energy meter calibration, and accuracy verification according to international standards (IEC 62052-11, IEC 62053-21/22/23). It provides reliable, automated testing for both single-phase and three-phase energy meters.
Multi-Communication Interface Support
Supports RS232 and Ethernet communication ports for testing various smart meters and reference standards.
Calibrated Terminals for Test Bench Verification
Equipped with precision calibrating terminals for easy and accurate verification of the test bench system.
Single-Phase & Three-Phase Meter Testing
Compatible with both 1-phase and 3-phase energy meters, ensuring flexibility across all meter types.
Reference Standard Meter Accuracy Testing
Enables accuracy testing of the reference standard meter to maintain calibration integrity.
Pre-Warming Function
Automatically pre-warms meters before testing to stabilize measurement conditions and improve test accuracy.
Accuracy Testing as per IEC Standards
Fully compliant with IEC 62052-11 and IEC 62053-21/22/23 for precise performance evaluation.
Creeping Test
Detects meter movement under no-load conditions to ensure meter stability and accuracy.
Starting Current Test
Verifies meter performance at minimal current levels according to IEC specifications.
Repeatability of Error Test
Confirms the consistency and reliability of meter measurement accuracy.
Dial Test
Evaluates mechanical meter register performance for proper functionality.
Influence Quantity Tests
Assess meter accuracy under various influence quantities such as voltage, frequency, reverse phase sequence, and voltage unbalance.
Harmonic Influence Tests
Measures the influence of harmonic components in voltage and current circuits per IEC requirements.
Sub-Harmonics & Odd Harmonics Testing
Performs sub-harmonic and odd harmonic tests compliant with IEC 62052-11 / 62053-21/22/23 standards.
