According to IEC for measurement and analysis of the impulse waveform of lightning and swithching impulse voltages during H.V. tests(peak value,front-time ,time-to-half-value,time-to chopping ),menu-oriented control- and graphic program, indoor use ,With9, 12 or 14 Bit resolution suitable for comparison of records during transformer tests With DKD-Calibration suitable as Reference Standard and Reference Measuring System for full and chopped waves.

All variants upgradeable to 4channels with 200MS/s and 9Bit.

Control output for calibrator