Delivery Time:30 days
Certification:ISO 9001
  Applications: Nation-level utility companies Governmental bureaus of metrology Big energy meter manufacturers Primary Competitive Advantages: High quality product Over 18 months long warranty High accuracy class: 0.02/ 0.05/ 0.1 Can be customized of Three Phase Electric Energy Meter Test bench Extremely high power stability Timing Error Test Neutral current test(optional) Installing RS232, Ethernet communication port in each meter position. Influence test of voltage, frequency, and harmonic Tilt impact test (optional)   Description:

1)      The meter test system can measure mechanical meter, electronic mechanical meters and electronic meter by ways of automatic, semi-automatic or manual operation.

Simultaneously measure meters with same specifications but different meter constants. Meters under testing: 3P4W, 3P3W, 1P2W. Automatic positioning rotor mark of disc of mechanical meter, with more efficiency. Testing mode: active power, reactive power, cross connected reactive power. Neutral current test (optional). Starting test and creeping test. Installing the ICT in each meter position to test three-phase meters with closed links between the current and voltage measuring circuits(I-P links)(optional). With the protection function of overload, short voltage circuit and open current circuit. Aluminum alloy material, light and strong and corrosion resistant. The swing together of the scanning heads simplifies the control. The testing software with friendly Windows 2000 /XP /7 /8 /10 operation system, includes functional module of all kinds of modern energy meter needed, to Reality Error Test, Harmonic Test, Max Demand test, Influence Test etc,. Specifications:

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