ohv diagnostic | Partial discharge measurement
Proactively recognize
and fix potential sources
of error
Partial discharge measurements are the most useful test method for numerous applications in order to evaluate the quality and condition of high-voltage insulation in a non-destructive manner. Based on our experience in the development and application of a wide range of measuring methods, we can always offer you the optimum technology for your testing tasks: from partial discharge measuring and monitoring devices to calibrators and the calibration and maintenance of your systems.
Measurement with continous service
For partial discharge tests on site, measurement technology in the higher frequency range (HF and UHF) can be used to avoid switching off the equipment, as this measurement method does not require galvanic coupling to the high voltage.
The greater attenuation of distant signals also enables more favorable signal-to-noise ratios and location-selective PD tests.