Radial ultrasonic transducer S7692

electromagneticelectromagnetic acoustic (EMAT)shear wave

EMAT - electromagnetic-acoustic transducer for transmitting and receiving the ultrasonic shear waves with circular polarization An electro-magnetic acoustic transducer S7692 for the couplant-free transmitting and receiving ultrasonic shear waves can be used for thickness measurements by A1270 EMAT. The following ACS instruments can drive the transducer: • A1270 EMAT Transducer type - EMAT Type of generated wave mode: - Shear wave, radial polarization Nominal frequency - 3 MHz Effective aperture diameter - 10 mm Inspection range - 1 to 100 mm Lift-off / through-coating thickness - up to 1 mm Extended operating temperature range - -20 to 60 °C Overall dimensions: - 35x58 mm Cable length: - Up to 3.000 mm Weight - 215 g