Stationary Electric Meter Test Bench for OEM & Utility

This Energy Meter Test Equipment is designed for high-accuracy testing and calibration of single-phase and three-phase energy meters. It is widely used by power utilities, metrology laboratories, and energy meter manufacturers.

1. Measurement & Accuracy Testing

• Measurement of active power, reactive power, active energy, and reactive energy

• Start-up test and creep test in compliance with IEC and international standards

• Automatic calibration for fast creep and start-up testing

• Measurement of basic error, average error, standard deviation, and 24-hour error variation

• Voltage influence, frequency influence, phase sequence influence testing

• Harmonic influence test from 2nd to 21st order

• Simultaneous current measurement for multiple meters on the same test rack

2. Safety & Testing Efficiency

• Current and voltage circuits of the tested energy meter can be tested without disconnection

• Open-circuit current protection and short-circuit voltage protection

• Optical head with automatic collection and flipping function, significantly improving test efficiency

• Supports both electric operation and manual operation modes

3. Software & Data Management

• Computer software automatically processes error data, stores test results, and outputs results online

• Integrated data management system for analysis and traceability

• Flexible report generation with multiple printable formats

• Barcode input support, ideal for batch meter testing and production lines

4. Mechanical Structure & Configuration

• Simple, stable, and reliable mechanical structure

• Available configurations from 3 to 60 meter positions, adaptable to different testing capacities