KAL 9511 Basic PD Calibrator

HAEFELY / Tettex

The KAL 9511 is a compact, easy to use PD calibrator with a very long battery operation capability. High signal to noise ratio is guaranteed by using a small injection capacitance. The unique high-end design ensures flat response of the calibration pulse in the frequency domain far beyond the IEC recommended measuring band. The PD calibrator is easily controlled by two large buttons. Charge values are displayed on a large display together with battery status and light synchronization indication.

3 different types are available for the optimal pC calibration charge range of your specific PD testing application:

  • Type A: 1 – 100 pC
  • Type B: 10 – 1,000 pC
  • Type C: 100 – 10,000 pC

DATA SHEET:      KAL 9511 Basic PD Calibrator

KAL 9511 Features

  • Full compliance with IEC 60270
  • Selectable pulse polarity
  • Large screen
  • Optimized for routine tests
  • Handheld and battery operated
  • Application oriented: Three different calibrator types provide sufficient charge ranges to cover all potential applications
  • Correct calibration independent of the test object capacitance: The low injection capacitors eliminates the test object capacitance influence during the calibration.
  • Guarantees the reliability of the partial discharge measuring chain due to the included traceable test certificate and the optional SCS (IEC 17025) calibration certificate.

Are You Interested in the KAL 9511?

Whether you want to learn more or would like a quote, contact us.