Advantages:
· Heavily damped transducer combined with the use of a delay line provides excellent near surface resolution
· Higher transducer frequency improves resolution
· Improves the ability to measure thin materials or find small flaws while using the direct contact method
· Contouring available to fit curved parts
Applications:
· Precision thickness gaging
· Straight beam flaw detection
· Inspection of parts with limited contact areas
· Replaceable Delay Line Transducers
· Each transducer comes with a standard delay line and retaining ring
· High temperature and dry couple delay lines are available
· Requires couplant between transducer and delay line tip
