High Precision Three Phase Electricity Meter Test Equipment 0.01 Accuracy

Delivery Time:1~2 months
Certification:ISO 9001
Specifications:

Technical Speciation
Max Number Of Meter Positions	6
Accuracy Class	0.01% / 0.02%
Power Source	YCS-103-X
Standard Meter	ZERA: COM3003 RADIAN: RD33-233 EMH/MTE: K2006 GENY: SZ03A-K8
Scanning Head	YCG-S Series
Voltage
Test voltage output(Phase-Neutral)	3x(40V~500V)(or customized)
Power of the voltage output	3x200VA
Resolution	Better than 0.001% of full scale value of range
Stability	Better than 0.002% /h (integration time 150s)
Load regulation from 0~max. load	Better than 0.01%
Distortion factor	Better than 0.05% for linear resistance load
Harmonic	2nd~21st  free programmable
Current
Test current output	3x (1mA~120A) max. to 230A
Power of the current output	3x300VA
Resolution	Better than 0.001% of full scale value of range
Stability	Better than 0.002% /h (integration time 150s)
Load regulation from 0~max. load	Better than 0.01%
Distortion factor	Better than 0.05% for linear resistance load
Harmonic	2nd~21st  free programmable
Phase angle
Range	0~360⁰
Resolution	0.01⁰
Frequency
Range	45Hz~65Hz
Resolution	0.001Hz
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%

Description:

The meter test system can measure mechanical meter, electronic mechanical meters and electronic meter by ways of automatic, semi-automatic or manual operation. Meters under testing: 3P4W, 3P3W, 1P2W Testing mode: active power, reactive power, cross connected reactive power Simultaneously measure meters with same specifications but different meter constants Automatic positioning rotor mark of disc of mechanical meter, with more efficiency. Starting test and creeping test With the protection function of overload, short voltage circuit and open current circuit. Aluminum alloy material, light and strong and corrosion resistant  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, demand test, influence test etc,.

Applications:

Nation-level utility companies Governmental bureaus of metrology Big energy meter manufacturers Laboratory of electric energy metering

Primary Competitive Advantages:

High quality product Over 18 months long warranty Highest accuracy class: 0.01/0.02 Extremely high power stability Timing error test Influence test of voltage, frequency, and harmonic Installing RS232, Ethernet communication port in each meter position.

our product of China National Electric Metering Lab