The GPF frequency transducer converts AC voltage to a output nal to the frequency of the input. Employing a crystal based oscillator conversion principle, the measured frequency band is accurately represented by proportional voltage or current output.
Measuring and conversion IEC 688 / 1992 - 04 Dielectrical strength IEC 688 2KVac / 1 min.Surge and Impulse test ANSI C37.90 / 1989 IEC 255-3 (1989) 4KV 1.2 x 50 us