Industrial ultrasonic transducers
Probes for nuclear & power generation
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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

Penetration tubes inspection


Set of extra flat probes for penetration tubes inspection


The probes are inserted in a 2.5 mm gap around the penetration tubes

Application example

Probes

Extra flat probes : < 2 mm thickness
Integrated water coupling system

Techniques

TOFD technique for axial defects
TOFD technique for circumferencial defects
L0° Pulse echo technique for thickness measurement

Automated inspection with a sword
Coupling with water film

Benefits

Electroacoustic performances including bandwidth, in spite of the small thickness of the probes

Inspection feasibility thanks to miniaturised probes

Reliability in industrial using conditions including radiation

Courtesy Comex Nucleaire

 

 

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