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Ultrasonic Scanners and Crawlers

Scanners are a useful tools to aid in accurate inspections by positioning and controlling the placement of probes and wedges for Phased Array and Time-of-flight-diffraction (TOFD) weld inspection. NDT industrial scanners can be used across a wide range of aerospace and industrial applications to improve speed, data quality, and the probability of detection (POD). Doppler offer industrial scanners with one or two axes (XY) in both manual and motorized models.

A variant scanner is the corrosion inspection scanner which can be used on pipes or flat surfaces. To increase accuracy scanners can be coupled with encoders. Other accessories include adaptors and water pumps.

Examples are:

The DSC-06 Corrosion scanner uses a water bath as the transmission medium for the sound waves.

FS-04/05 Tubule Corrosion scanners are suitable for corrosion detection of small diameter pipe in OD40mm~OD150mm diameter range. The scanner is equipped with encoder, and the magnetic wheel absorbs the steel pipe with stable coupling and simple operation.

Other Resources



Western Australia

T: (08) 9322 4020 

Derek Burns


M: 0498 800 373


New South Wales

William Ward


T: (02) 9986 1857

M: 0418 381 709 

Joel Shenoy


M: 0487 043 466



T: (03) 9938 3830

Melanie Lasslett


M: 0428 315 502

Monica Simhadri


M: 0488 331 244



Michael Dubery


T: (07) 3040 6166

M: 0419 477 715


Auckland, New Zealand


E: This email address is being protected from spambots. You need JavaScript enabled to view it.

M: +64 274 738758

T: +64 9 377 6778


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