极化去极化电液分析仪

Polarisation and Depolarisation Current Measuring Instrument ？ Automatic data acquisition of polarisation and depolarisation currents over duration up to 200'000 s with a sensitivity of 10-12 A ？ Adjustable voltage source up to 2'000 volts ？ Installed standard evaluation software, ready and easy to use, extensive possibilities to postprocess, display, print and export the measured data, computation of the complex capacitance and dissipation/loss factor in function of frequency from 1 Hz down to 0.00001 Hz, computation of a lumped equivalent circuit of the measured insulation, computation of recovery voltages and the derived“polarisation spectrum”, computation of polarisation indexes and of insulation resistances according to all known standards and definitions