HFCT Ø 30-39-50mm

Sensors & Accessories | HFCT Ø 30-39-50mm


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

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 


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  • HFCT30 - Datasheet [please login to download or register]
  • HFCT39 Clamp - Datasheet [please login to download or register]
  • HFCT50 - Datasheet [please login to download or register]
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