HFCT Ø 30-39-50mm inductive PD sensors



  • Maintenance free
  • High sensitivity and reliability
  • Robust and easy to use
  • Safety


HFCT Ø 30-39-50mm inductive PD sensors


High performance inductive PD sensors
Techimp HFCT is an inductive sensor for partial discharge measurements.
It is suitable for on/off line PD tests on many electrical systems (cables, transformers, rotating machine, etc..). It has to be applied to the ground connection of the system to be tested.

A BNC termination is available to connect the HFCT to the Techimp PD detection /analyzer unit through a coaxial cable. The arrow indicates the output voltage (Vout) direction in comparison with the input current (Iin) direction: when the sensor is installed with the arrow directed to ground junction, the detected voltage signal (Vout) has the same phase as the input current (Iin).

diameters available : 30mm – 39mm -50mm


Technical Specifications

Please refer to below Datasheet for more details:

HFCT 30mm DATA SHEET [ENG] ? REV.20181126
clamp HFCT 39mm DATA SHEET [ENG] ? REV.20181126
HFCT 50mm DATA SHEET [ENG] – REV. 20181126