Industrial ultrasonic transducers
Probes for nuclear & power generation
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PHASED ARRAY
T.O.F.D.
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Special
NDT Applications
Nuclear & power generation

Welds
Vessels
Nozzles
Rotors
Blade roots & steeples
Penetration tubes
Steam generators tubes
Primary pump thermal barrier

Aeronautics
metal Industry
Petrochemical
Transportation
Measurement
Application examples

Rotor inspection

Application example


Pair of 4MHz 16 elts phased array probes for rotor inspection with TOFD technique

Disk inspection

Probes

Pair of linear phased array probes

Technique

TOFD technique
Automated inspection
Contact with wedge and couplant film

Benefits

High sensitivity and signal/noise ratio despite the 25m cable
Inspection flexibility thanks to phased array technique
Reliability in industrial using conditions including radiation

Courtesy SGS Qualitest

Body inspection from the internal bore


Large aperture (100mm) aspherically focused annular array for rotor body inspection from the internal bore

Probes

Large aperture aspherically focused annular arrays

Technique

Pulse echo
Automated inspection
Immersion in oil

Benefits

High resolution thanks to aspherical focusing
Inspection flexibility thanks to phased array technique
Reliability in industrial using conditions including immersion in oil

Courtesy tecnatom
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