SF-3020C 3P Meter Calibrator is designed in accordance with related national standards & regulations. It can calibrate and test class below 0.5 single phase ammeter, voltmeter, frequency meter, power factor meter, 1P/3P active power meter & reactive power meter, phase meter.
This calibrator is composed of 3 parts: microcomputer control system, signal source digital synthesis and power magnification.
With standardized cabinet and featured by compact size, light weight, multifunction,high stability & automation, top reliability, easy maintenance, it is an ideal calibrating equipment for meter makers.