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  • Electro Magnetic Acoustic Transducers (EMAT)
    emat

    EMAT technology is an ultrasonic testing method that differs from the traditional piezoelectric transducers in the way the sound is generated. An EMAT consists of a magnet & a coil of wire and relies on electromagnetic acoustic interaction for elastic wave generation. Using Lorentz forces & magnetostriction, the EMAT & the metal test surface interact & generate an acoustic wave within the material. The material being inspected is its own transducer, eliminating the need for liquid couplant.
    Innerspec provides ultrasonic solutions that require high-power ultrasonic instrumentation, non-contact techniques, or customized integrations. The products they offer include both integrated and portable systems that utilize non-contact EMAT & dry-coupled piezoelectric transducers.

    Integrated Systems

    Inspection systems that use EMAT and multitechnique solutions for weld, volumetric, surface & near-surface inspections as well as measurements of thickness, distances & material properties.

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    High-Power Ultrasonic Instrumentation

    Portable & semi-portable instrumentation under the temate PowerBox brand. EMAT & dry-coupled piezoelectric systems available with up to 20kW of power per channel.

    EMAT & DCUT (Dry-Coupled UT) Sensors & Accessories

    Innerspec offers a great variety of standard and custom EMAT & DCUT (Dry-Coupled UT) sensors & accessories