The KAL 9510 has been designed to fulfil the standard requirements of a PD calibrator. Its very wide range (from 1 pC to 50 nC), its small injection capacitor, carefully selected features and intuitive user interface makes the KAL 9510 unique.

The high voltage step generator included in KAL 9510 allows the use of extremely low injection capacitors (1 pF up to 200 pF) as recommended in the current and proposed future standards.

Its fast pulse rise time (< 35 ns) creates a complete flat response of the calibration pulse in the frequency domain far beyond the IEC recommended measuring band.

The PD calibrator is easily controlled from its touch screen and all options are selected by the user-oriented menu.

Advantages
• Guarantees the reliability of the partial discharge measuring chain due to the included traceable test certificate and the optional SCS (IEC 17025) calibration certificate.
• Results reliability, plausibility, compliance and repeatability.
• No need for different PD calibrators: The wide output range and pulse polarity selection allows a proper calibration at any test object.
• Ease of use.

Applications

• Power and distribution transformers
• Instrument transformers
• Rotating machines
• Switchgears (MV/HV/GIS)
• Surge arresters
• Bushings
• Cables (for Double Pulse see KAL 9520)
• Power capacitors
• Components testing
• Research and development