Single Phase Electronic Energy Standard Meter

Model ID: SZ-01A-K3E

Features:

• High class accuracy up to 0.02%
• Wide testing range, 5V...480V in voltage, 1mA...120A in current
• Testing mode includes active powe, reactive power, cross connected reactive power
• Harmonic analysis function
• Waveform display function
• Vetor diagram function
• Internal pulse input port, testing meter's error directly
• Multi-function, measuring various electrical parameters
• Large size LCD display screen
• Rs232 communication port to PC

Technical Specification

• High accuracy

Measuring error of voltage, current, power and electric energy error ≤±0.02%

• Wide measurement range

Voltage from 5 V to 480 V

Current from 1 mA to 120 A

• Multi-parameter measurement

Testing single phase voltage, current, power, electric energy, power factor, phase and frequency synchronously

• Multi-mode measurement

Single phase two wire (1P2W) active

Single phase two wire (1P2W) reactive

• Harmonic measuring and analyze

Testing waveform distortion factor and 2^nd -21^st harmonic content, and displaying rod chart.

• Verify the test bench

Measuring the asymmetry rate of voltage, current and phase in every phase and the stability of power.