Introducing a current transformer type comparator bridge, DAC-PSC-20W gives automatically Capacitance and Dissipation Power Factor tan delta in a comparative measurement of a specimen and standard capacitor.
The bridge is designed in electronic circuits and the measurement is so simple and quick that data can displayed digitally in a high resolution of 0.001% as tanδ and 0.01% as an error in capacitance from a nominal capacitance only by keying in some parameters on the front panel.
DAC-PSC-20W can also provide great help to research and develop such a wide range of AC Capacitors as rated from 100V to 20kV. Combining with an external CT as option, test currents can be increased to extend testing ranges by 100 times.