GENY meter test systems leverage state-of-the-art electronic metrology and a modular architecture, integrating precision reference standards with high-stability power amplifiers to meet the exacting demands of energy-meter manufacturers, power utilities, metrology laboratories, inspection authorities, and industrial test facilities.
The YC1893D meter test system is a full-automatic test system for testing and calibration of both single-phase and three-phase electric energy meters, which composes of:
The YC1893D meter test system is fully compliant with the IEC 60736 standard and is suitable for testing meters according to the following standards:
|   Technical spec.  |    |  
|   Number of meter positions  |    24  |  
|   Accuracy  |    0.05 / 0.02  |  
|   Power Source  |    YCS-103-1200  |  
|   Standard Meter  |    SZ03A-K6 / SZ03A-K8 / Radian RD-33  |  
|   Scanning Head  |    YCG-S Series  |  
|   Voltage  |    |  
|   Test voltage output(Phase-Neutral)  |    3* (24V~288V)(or customized)  |  
|   Power of the voltage output  |    Max. 3x500VA  |  
|   Resolution  |    Better than 0.01% of full scale value of range  |  
|   Setting accuracy  |    Better than 0.05% at the final range value  |  
|   Stability  |    Better than 0.005% /h (integration time 150s)  |  
|   Load regulation from 0~max. load  |    Better than 0.01%  |  
|   Distortion factor  |    Better than 0.3% for linear resistance load  |  
|   Harmonic  |    2nd~21st free programmable  |  
|   Current  |    |  
|   Test current output  |    3* (1mA - 100A)  |  
|   Power of the current output  |    Max. 3x750VA  |  
|   Resolution  |    Better than 0.01% of full scale value of range  |  
|   Setting accuracy  |    Better than 0.05% at the final range value  |  
|   Stability  |    Better than 0.005% /h (integration time 150s)  |  
|   Load regulation from 0~max. load  |    Better than 0.01%  |  
|   Distortion factor  |    Better than 0.3% for linear resistance load  |  
|   Harmonic  |    2nd~21st free programmable  |  
|   Phase angle  |    |  
|   Range  |    0~360⁰  |  
|   Resolution  |    0.01⁰  |  
|   Setting accuracy  |    0.1⁰  |  
|   Frequency  |    |  
|   Range  |    45Hz~65Hz  |  
|   Resolution  |    0.01Hz  |  
|   Error display  |    |  
|   Type of error display  |    Red LED  |  
|   Resolution of error displays  |    8 digitals  |  
|   Other  |    |  
|   Voltage supply  |    3x220/380V±10%(or customized) 50/60Hz ±2Hz  |  
|   Ambient temperature  |    -10°C~+40°C  |  
|   Relative humidity  |    35%~85%  |  

