ETher Encircling Probes

ETher Encircling Probes


Encircling probes are used to inspect tubes, bars and wires with their main application being the detection of surface breaking cracks and metal sorting. 

Encircling Probes are available in different models:

  • Reflection Encircling Probes - for use with in- line or off-line high-speed inspection of tubes, wires, bars, etc.
  • Absolute – Reflection Probes ideal for metal sorting, wall thinning and heat treatment applications.
  • Differential – Reflection Probes ideal for defect detection applications, such as cracks and pitting.
  • Round Encircling Probes - Used to inspect round bars, round tubes, wires, metal sorting applications and heat treatment applications
  • Square Encircling Probes - Used to inspect square bars, square tubes, box sections, metal sorting applications and heat treatment applications.


  • Broad frequency range
  • Additional wear guides can be added to standard probes, to increase wear resistance, these can be made in PET or Stainless Steel.
  • Fitted with Rapid series 12-Way Jaegar connector for quick connection and decoupling.
  • Probes are made to order due to the large variety of configurations available

Note: Probes are manufactured to the size ordered please take in account the amount of clearance needed based on the part to be inspected, if unsure please ask.

Purchasing Options

Small Absolute Probes

Small Differential Probes

Large Round Reflection Probes

Large Square Reflection Probes

Click on the link for a full list of Encircling Probes available in each style

Encircling Probes List

Description Part # Saved Price Select Option Add to
Encircling Probes EC-ET-ENCIRCLING Request Pricing