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High Precision Three Phase Electricity Meter Test Equipment 0.01 Accuracy

YC1893D-HP

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Description

Specifications:
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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 | 0~360? |
Resolution | 0.01? |
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% |
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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

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