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Eddy Current Pencil Probes

Pencil Probes are used for general NDT surface inspection.

These eddy current sensors are available in either absolute or differential modes. Shielded or unshielded coils are available in several frequencies. An optional collar may be used to stabilize the probe on flat surfaces.


  • Bridge or Reflection configuration

  • Absolute or Differential

  • Shielded or Unshielded

  • Several Frequency Ranges

UniWest Eddy Current Pencil Probes
UniWest BRIDGE Pencil Probe specifications

All bridge configurations are fitted with Triax connectors.

UniWest Eddy Current Pencil Probe specifications chart


PS-.187-500 kHz is a:

  • Bridge probe

  • Absolute shielded coil

  • 0.187 inch shaft diameter

  • 500 kHz frequency

UniWest Eddy Current Pencil Probe reflection specifications

All reflection configurations are fitted with 4-socket Fischer connectors.


  • P/N 92836 (NSN: 5995-01-420-3422) for bridge probes, 8-pin Burndy/Triax

  • P/N 94032 (NSN: 5995-01-518-4366) for reflection probes, 8-pin Burndy/4-pin Fischer

  • P/N 72871 for bridge probes, 27-pin Fischer/Triax

  • P/N 72872 for reflection probes, 27-pin Fischer/4-pin Fischer

  • P/N 99146 for bridge probes, 16-pin Lemo/Triax

  • P/N 94186 for reflection probes    (NSN: 6635-01-548-4604) 16-pin Lemo/4p Fischer

Customer Support

Get in touch with our support team for assistance.

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