The air-coupled ultrasonic technique has shown to be very efficient and fast for testing large areas. The air-coupled technique avoids coupling problems like bubbles in water, but the large acoustic mismatch between solids and air must be solved with special transducers, a powerful excitation as well as hardware and advanced software signal processing.
For these needs DASEL developed AIRSCOPE SERIES, a full range of ultrasound equipments adapted for air-coupled inspections.
Available models: • Airscope TT (Monochannel) • Airscope MX (Multichannel) • Airscope PA (Phased Array)
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Main applications: • Air-coupled NDT • Positioning systems, • Acoustic Vision • Lamb waves • Structural Health Monitoring. |