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sales@ndtone.comEddy Current Testing Equipment
Eddy current testing (ET) is a non-destructive electromagnetic method for detecting surface and near-surface defects in electrically conductive materials. NDT1 Kraft supplies the ED eddy current equipment for flaw detection and material inspection.
Eddy current flaw detection
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ED-1mm, ED-1mm-R – Eddy Current Flaw Detectors
The ED-1mm series is designed for highly localized eddy current inspection and depth measurement of short surface-breaking defects on metallic components made of ferromagnetic steels and cast irons, aluminum and...
The ED-1mm and ED-1mm-R are wireless eddy current flaw detectors with a highly localized 1 mm sensing element for detection and depth measurement of small and short surface cracks. Their small inspection area makes them particularly suitable for precise local testing, small components and areas where high spatial resolution is required.
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ED-3mm, ED-3mm-R – Eddy Current Flaw Detectors
The eddy current flaw detector is designed for detection and depth measurement of defects on rough surfaces in products made of ferromagnetic steels and cast irons, aluminum and titanium alloys,...
Wireless Eddy Current Flaw Detector for the detection and depth measurement of surface cracks.
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ED-6mm – Eddy Current Flaw Detector
The eddy current flaw detector is designed for the detection and depth measurement of defects on very rough surfaces, as well as for measuring the depth of deep defects in...
Wireless Eddy Current Flaw Detector for the detection and depth measurement of surface cracks.
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ED-W10mm – Eddy Current Flaw Detector
The eddy current flaw detector is designed for the detection and depth measurement of defects in products with highly inhomogeneous electromagnetic properties and rough surfaces, such as welds, near-weld zones,...
Wireless Eddy Current Flaw Detector for the detection and depth measurement of surface cracks.
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ED-L20mm, ED-L30mm, ED-L40mm – Eddy Current Flaw Detectors
The eddy current flaw detector is designed for the detection and depth measurement defects on large-area products made of ferromagnetic steels and cast irons, aluminum and titanium alloys, and low-magnetic...
Wireless Eddy Current Flaw Detector for the detection and depth measurement of surface cracks.
An alternating current in the probe coil induces eddy currents in the test part; cracks, corrosion, porosity and changes in conductivity disturb those currents and are registered by the instrument. Because eddy current testing needs no couplant and works through thin non-conductive coatings, it is fast and well suited to in-service inspection.
Typical applications include crack detection in welds and machined components, inspection of tubes and pipe threads, and conductivity or heat-treatment checks on aluminium and other non-ferrous alloys in the aerospace and automotive industries.
FAQ
What materials can be tested with eddy current?
Electrically conductive materials — steels and non-ferrous metals such as aluminium, copper and their alloys.
What defects does it find?
Surface and near-surface cracks, corrosion, porosity and conductivity variations.
Does it work through coatings?
Yes, eddy current testing works through thin non-conductive coatings without removing the paint.