OKOndt Group at 20th World Conference on Non-Destructive Testing (20th WCNDT), Incheon, Korea May 2024.

Eddy current probes

Sensing element of eddy-current probe coincides with the handle axis

Straight shaft ECP:

  • typical absolute single-coil probe built according to the “Single coil” scheme
  • designed for testing of complex-shape parts with open access
  • applied together with the eddy current flaw detectors Eddycon C, Eddycon CL and flaw detectors from other producers.

Designation

Tip Ø ‘D’,
mm

Length,
mm

Centre
Frequency

Connector

Material

SU200K3Dx25-105 S

3

105

200 kHz

Microdot

Fe/NFe

SU200K4.5Dx25-105 S

4.5

105

200 kHz

Fe/NFe

SU500K3Dx25-105 S

3

105

500 kHz

Fe/NFe

SU500K4.5Dx25-105 S

4.5

105

500 kHz

Fe/NFe

SU2М2.5Dx25-105 S

2.5

105

2 MHz

NFe

SU2М3Dx25-105 S

3

105

2 MHz

NFe

SU6М2.5Dx25-105 S

2.5

105

6 MHz

NFe



SU

200K

3D

x

25

-

105

S(Sh)

1

2

3

 

4

 

5

6


1. SU – surface probe for surface flaws detection.

2. Probe frequency:

“HZ” designates the Hz range; “К” designates the kHz range; “М” designates the MHz range.

3. Probe tip diameter, mm

4. Shaft size, mm

5. Total probe length, mm. Standard length - of 105 mm (4.1") can be changed upon request.

6. Probe type designation: “S”. “S” – Single coil probe.

Probes of standard type are manufactured unshielded. In case a shielded probe is required, when making an order, please indicate the letters ”Sh” (Shielded) at the end of a designation code.