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Everything Eddy Current

Probes/Accessories

Weld Probes (PW)

ETher NDE can offer a broad range of Eddy Current (ECT) Weld Probes including specially designed Eddy Current (EC) Weld Probes to your specification.

Eddy Current Weld Probes are specifically designed for the task of weld inspection of non-ferrous welds and steel structures. They can detect surface cracks on a weld with a non-conductive surface coating on it of up to 2mm. The application specific design of the Weld Probe means that it is capable of inspecting welds with uneven surfaces and coatings on them, which can make inspection more complicated when using other methods to Eddy Current (EC). For example, MPI and Dye Penetrant Inspection require the removal of the coating before inspection, costing both money and time. Eddy current (ECT) Weld Probes enable welds to be efficiently inspected for near-surface cracks because the weld can be inspected through paint or metallic coatings.

Probe Selector

Key Features

  • Broad frequency range
  • Up to 50 metre cables available
  • Able to detect cracks through a wide variety of coatings
  • Available in a wide range of diameters
  • Durable, proven rugged design, manufactured under ISO quality standards
  • Models available include Straight, 90 degree in-line, 90 degrees transverse


ETher NDE offer a huge range of Eddy Current Weld Probes including:

  • Disconnectable Weld Probes
  • 6mm Diameter Weld Probes
  • Underwater Weld Probes
  • High Temperature Weld Probes (Ceramic Tipped)
  • Stainless Steel tipped Weld Probes
  • Miniature Weld Probes

Weld Probes Brochure (1.4MB)


Download our Probe Catalogue

Short Form Probe Catalogue (1.7MB)

ETher NDE Probe Catalogue (1.4MB)

Probe Selector

If you know which probe type you are looking for you can send us the item details from the table below to make your order. Copy the product information below and email to sales@ethernde.com

Straight (PWxxxS)

Part #DescriptionD (mm)L (mm)Hocking Part #Frequency
Small
PWS100S00Probe, Weld, Small, Dia 11.00mm, 100kHz, Straight, Disconnect1147.5100kHz
PWS100S015L12Probe, Weld, Small, Dia 11.00, 100kHz, Straight, 1.5m Cable, Lemo 12-Way1147.5800P01MB1P100kHz
PWS100S015L7Probe, Weld, Small, Dia 11.00, 100kHz, Straight, 1.5m Cable, Lemo 7-Way1147.5800P01NB1P100kHz
PWS100S015J6Probe, Weld, Small, Dia 11.00, 100kHz, Straight, 1.5m Cable, Jaeger 6-Way1147.5800P01JB1P100kHz
PWS100S050L12Probe, Weld, Small, Dia 11.00, 100kHz, Straight, 5.0m Cable, Lemo 12-Way1147.5800P01MD1P100kHz
PWS100S050L7Probe, Weld, Small, Dia 11.00, 100kHz, Straight, 5.0m Cable, Lemo 7-Way1147.5800P01ND1P100kHz
PWS100S050J6Probe, Weld, Small, Dia 11.00, 100kHz, Straight, 5.0m Cable, Jaeger 6-Way1147.5800P01JD1P100kHz
Medium
PWM100S00Probe, Weld, Medium, Dia 16.00mm, 100kHz, Straight, Disconnect1655100kHz
PWM100S015L12Probe, Weld, Medium, Dia 16.00, 100kHz, Straight, 1.5m Cable, Lemo 12-Way1655800P04MB1P100kHz
PWM100S015L7Probe, Weld, Medium, Dia 16.00, 100kHz, Straight, 1.5m Cable, Lemo 7-Way1655800P04NB1P100kHz
PWM100S015J6Probe, Weld, Medium, Dia 16.00, 100kHz, Straight, 1.5m Cable, Jaeger 6-Way1655800P04JB1P100kHz
PWM100S050L12Probe, Weld, Medium, Dia 16.00, 100kHz, Straight, 5.0m Cable, Lemo 12-Way1655800P04MD1P100kHz
PWM100S050L7Probe, Weld, Medium, Dia 16.00, 100kHz, Straight, 5.0m Cable, Lemo 7-Way1655800P04ND1P100kHz
PWM100S050J6Probe, Weld, Medium, Dia 16.00, 100kHz, Straight, 5.0m Cable, Jaeger 6-Way1655800P04JD1P100kHz
Large
PWL100S00Probe, Weld, Large, Dia 32.00mm, 100kHz, Straight, Disconnect3276.5100kHz
PWL100S015L12Probe, Weld, Large, Dia 32.00, 100kHz, Straight, 1.5m Cable, Lemo 12-Way3276.5800P06MB1P100kHz
PWL100S015L7Probe, Weld, Large, Dia 32.00, 100kHz, Straight, 1.5m Cable, Lemo 7-Way3276.5800P06NB1P100kHz
PWL100S015J6Probe, Weld, Large, Dia 32.00, 100kHz, Straight, 1.5m Cable, Jaeger 6-Way3276.5800P06JB1P100kHz
PWL100S050L12Probe, Weld, Large, Dia 32.00, 100kHz, Straight, 5.0m Cable, Lemo 12-Way3276.5800P06MD1P100kHz
PWL100S050L7Probe, Weld, Large, Dia 32.00, 100kHz, Straight, 5.0m Cable, Lemo 7-Way3276.5800P06ND1P100kHz
PWL100S050J6Probe, Weld, Large, Dia 32.00, 100kHz, Straight, 5.0m Cable, Jaeger 6-Way3276.5800P06JD1P100kHz

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90deg Inline Probes (PWxxxI)

Part #DescriptionD (mm)L (mm)T (mm)Hocking Part #Frequency
Small
PWS100I00Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Inline, Disconnect1136.510.3100kHz
PWS100I015L12Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Inline, 1.5m Cable, Lemo 12-Way1136.510.3801P01MB1P100kHz
PWS100I015L7Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Inline, 1.5m Cable, Lemo 7-Way1136.510.3801P01NB1P100kHz
PWS100I015J6Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Inline, 1.5m Cable, Jaeger 6-Way1136.510.3801P01JB1P100kHz
PWS100I050L12Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Inline, 5.0m Cable, Lemo 12-Way1136.510.3801P01MD1P100kHz
PWS100I050L7Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Inline, 5.0m Cable, Lemo 7-Way1136.510.3801P01ND1P100kHz
PWS100I050J6Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Inline, 5.0m Cable, Jaeger 6-Way1136.510.3801P01JD1P100kHz
Medium
PWM100I00Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Inline, Disconnect16504.1100kHz
PWM100I015L12Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Inline, 1.5m Cable, Lemo 12-Way16504.1801P04MB1P100kHz
PWM100I015L7Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Inline, 1.5m Cable, Lemo 7-Way16504.1801P04NB1P100kHz
PWM100I015J6Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Inline, 1.5m Cable, Jaeger 6-Way16504.1801P04JB1P100kHz
PWM100I050L12Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Inline, 5.0m Cable, Lemo 12-Way16504.1801P04MD1P100kHz
PWM100I050L7Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Inline, 5.0m Cable, Lemo 7-Way16504.1801P04ND1P100kHz
PWM100I050J6Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Inline, 5.0m Cable, Jaeger 6-Way16504.1801P04JD1P100kHz
Large
PWL100I00Probe, Weld, large, Dia 32.00, 100kHz, 90 deg Inline, Disconnect3212821.1100kHz
PWL100I015L12Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Inline, 1.5m Cable, Lemo 12-Way3212821.1801P06MB1P100kHz
PWL100I015L7Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Inline, 1.5m Cable, Lemo 7-Way3212821.1801P06NB1P100kHz
PWL100I015J6Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Inline, 1.5m Cable, Jaeger 6-Way3212821.1801P06JB1P100kHz
PWL100I050L12Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Inline, 5.0m Cable, Lemo 12-Way3212821.1801P06MD1P100kHz
PWL100I050L7Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Inline, 5.0m Cable, Lemo 7-Way3212821.1801P06ND1P100kHz
PWL100I050J6Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Inline, 5.0m Cable, Jaeger 6-Way3212821.1801P06JD1P100kHz

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90deg Right Angle Probes (PWxxxR)

Part #DescriptionD (mm)L (mm)T (mm)Hocking Part #Frequency
Small
PWS100R00Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Right Angle, Disconnect1136.510.3100kHz
PWS100R015L12Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Right Angle, 1.5m Cable, Lemo 12-Way1136.510.3802P01MB1P100kHz
PWS100R015L7Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Right Angle, 1.5m Cable, Lemo 7-Way1136.510.3802P01NB1P100kHz
PWS100R015J6Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Right Angle, 1.5m Cable, Jaeger 6-Way1136.510.3802P01JB1P100kHz
PWS100R050L12Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Right Angle, 5.0m Cable, Lemo 12-Way1136.510.3802P01MD1P100kHz
PWS100R050L7Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Right Angle, 5.0m Cable, Lemo 7-Way1136.510.3802P01ND1P100kHz
PWS100R050J6Probe, Weld, Small, Dia 11.00, 100kHz, 90 deg Right Angle, 5.0m Cable, Jaeger 6-Way1136.510.3802P01JD1P100kHz
Medium
PWM100R00Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Right Angle, Disconnect16504.1100kHz
PWM100R015L12Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Right Angle, 1.5m Cable, Lemo 12-Way16504.1802P04MB1P100kHz
PWM100R015L7Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Right Angle, 1.5m Cable, Lemo 7-Way16504.1802P04NB1P100kHz
PWM100R015J6Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Right Angle, 1.5m Cable, Jaeger 6-Way16504.1802P04JB1P100kHz
PWM100R050L12Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Right Angle, 5.0m Cable, Lemo 12-Way16504.1802P04MD1P100kHz
PWM100R050L7Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Right Angle, 5.0m Cable, Lemo 7-Way16504.1802P04ND1P100kHz
PWM100R050J6Probe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Right Angle, 5.0m Cable, Jaeger 6-Way16504.1802P04JD1P100kHz
Large
PWL100R00Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Right Angle, Disconnect3212821.1100kHz
PWL100R015L12Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Right Angle, 1.5m Cable, Lemo 12-Way3212821.1802P06MB1P100kHz
PWL100R015L7Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Right Angle, 1.5m Cable, Lemo 7-Way3212821.1802P06NB1P100kHz
PWL100R015J6Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Right Angle, 1.5m Cable, Jaeger 6-Way3212821.1802P06JB1P100kHz
PWL100R050L12Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Right Angle, 5.0m Cable, Lemo 12-Way3212821.1802P06MD1P100kHz
PWL100R050L7Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Right Angle, 5.0m Cable, Lemo 7-Way3212821.1802P06ND1P100kHz
PWL100R050J6Probe, Weld, Large, Dia 32.00, 100kHz, 90 deg Right Angle, 5.0m Cable, Jaeger 6-Way3212821.1802P06JD1P100kHz

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Straight Waterproof Probes (PWxxxW)

Part #DescriptionHocking Part #Frequency
Medium
PWM100S500L12WProbe, Weld, Medium, Dia 16.00, 100kHz, Straight, 50m Cable, Lemo 12-Way, Water Proof800P04MJ1P100kHz
PWM100S500J6WProbe, Weld, Medium, Dia 16.00, 100kHz, Straight, 50m Cable, Jaeger 6-Way, Water Proof800P04JJ1P100kHz
PWM100S1000L12WProbe, Weld, Medium, Dia 16.00, 100kHz, Straight, 100m Cable, Lemo 12-Way, Water Proof800P04ML1P100kHz
PWM100S1000J6WProbe, Weld, Medium, Dia 16.00, 100kHz, Straight, 100m Cable, Jaeger 6-Way, Water Proof800P04JL1P100kHz
Large
PWL100S500L12WProbe, Weld, Large, Dia 32.00, 100kHz, Straight, 50m Cable, Lemo 12-Way, Water Proof800P06MJ1P100kHz
PWL100S500J6WProbe, Weld, Large, Dia 32.00, 100kHz, Straight, 50m Cable, Jaeger 6-Way, Water Proof800P06JJ1P100kHz
PWL100S1000L12WProbe, Weld, Large, Dia 32.00, 100kHz, Straight, 100m Cable, Lemo 12-Way, Water Proof800P06ML1P100kHz
PWL100S1000J6WProbe, Weld, Large, Dia 32.00, 100kHz, Straight, 100m Cable, Jaeger 6-Way, Water Proof800P06JL1P100kHz

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Straight Ceramic Probes (PWxxxC)

Part #DescriptionHocking Part #Frequency
Small
PWS100S000CProbe, Weld, Small, Dia 11.00, 100kHz, Straight, Disconnect100kHz
PWS100R000CProbe, Weld, Small, Dia 11.00, 100kHz, 90 deg Right Angle, Disconnect100kHz
PWS100I000CProbe, Weld, Small, Dia 16.00, 100kHz, 90 deg Inline, Disconnect100kHz
Medium
PWM100S000CProbe, Weld, Medium, Dia 16.00, 100kHz, Straight, Disconnect100kHz
PWM100R000CProbe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Right Angle, Disconnect100kHz
PWM100I000CProbe, Weld, Medium, Dia 16.00, 100kHz, 90 deg Inline, Disconnect100kHz

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Stainless Steel Probes (PWxxxS)

Part #DescriptionHocking Part #
PWS100S015L12SProbe, Weld, Dia. 11.0mm (Small), 100kHz, Straight, 1.5m Cable, Lemo 12-Way, St Steel Tip

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Miniature Probes (PWxxx)

Part #DescriptionHocking Part #Frequency
Miniature
PW001Probe, Special, Weld, Dia 6mm (Miniature), Right Angled, 100kHz, 15mm = Drop, 152mm (6"") = Total Length, Disconnect100kHz
PW002Probe, Special, Weld, Dia 6mm (Miniature), Straight, 100kHz, Disconnect100kHz

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Leads to fit above probes

Part #DescriptionInstrumentConfiguration
ALL12-L04-015BAccessory, Lead, Lemo 12-Way - Lemo 4-Way, 1.5m (Bridge)Weld/AeroCheck Range, ETi-200 Weld/Aero/Phase/AM/RailCheck Range, ETi-200, ETi-300Bridge
ALL12-L04-025BOAccessory, Lead, 12-way Lemo to 4-way Lemo, 2.5m cable, Bridge (Oil Resistant)Weld/AeroCheck Range, ETi-200 Weld/Aero/Phase/AM/RailCheck Range, ETi-200, ETi-300Bridge

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