General introduction

GDYB-S series Three Phase Energy Meter Test System is used to measure various kinds of single/three phase energy meters of 0.1% and below. It has good appearance, complete functions and excellent performance.

Features

• Compact design, the meter rack of the testing equipment and the desk frame are all made of special aluminum alloy and the desk face-plate is made of fireproof and heatproof fiber material.
• Easy to use, both keyboard and PC operation are available.
• Advanced automation. All test items are controlled by PC in one test.
• Photoelectric sampler can realize three-dimensional adjustment.
• The error processing system can receive signal from the photoelectric sampler and output pulse of the insert type electronic meter, and high frequency pulse signal of standard meter.
• Meters in same type(same phase line, rated voltage, calibrated current) but different constant (at most 3 kinds) can be test at same time.
• Automatically locate the mark area of rotary meter, which enables easier false actuation tests.
• Superimposing 2-21 harmonics in fundamental wave of power frequency.
• Malfunction checking, locating, protecting and alarming functions to avoid damaging of the bench resulted from wrong manual wiring or operating.
• Auto testing on every unit voltage, current, power stability and three phase total power stability.
• With functions of report printing, quantity counting and assets maintaining.