Brief Introduction
With high quality and competitive price, S-6502C Three Phase Reference Meter can be used for high accuracy power, energy, voltage, current measurement, and the measurement of frequency, phase etc. It is the standard meter available for electric power departments, metrology management departments, technology supervision departments, S & T institutes, industrial enterprises, energy meter manufactures etc, and also it can be equipped into the energy meter testing equipment.
Features & Functions
• Adopting digital multiplier technique. Four quadrant measurement.
• Excellent user guidance
• Large LCD display, three phase voltage, current, power, power factor, phase angle, frequency etc. measurement and display, pharos diagram display
• Energy measurement: special energy key for energy accumulation starting or stopping and energy value accumulating.
• Error calibration: receiving the signal from scanning head or manual switch, continuously display relative error of tested meters.
• Decimal constant meters testing
• Three different frequency (100 KHz, 10 KHz, and 1 KHz) standard energy pulses synchronously output, pulse equivalent automatic display
Specifications
• Accuracy: 0.05 class
• Voltage range: 60V～480V
• Current range: 5A
• Frequency range: 45Hz～65Hz
• Frequency measurement：resolution: 0.001Hz, error: ±0.01Hz
• Phase measurement: range: 0～360゜, resolution:0.1゜,error: ±0.1゜
• Input pulse:
