Shear wave ultrasonic transducer M2102

contactlongitudinal wavelow-frequency

Low-frequency ultrasonic transducer array for through-transmission of thick concrete structures by means of transmitting and receiving longitudinal ultrasonic waves A general-purpose low-frequency transducer array with the nominal frequency of 50 KHz for the dry-point-contact (DPC) transmitting or receiving ultrasonic waves in highly scattering materials (concrete, wood, stones etc.). The 12 element DPC array perform transmitting or receiving of shear-horizontal ultrasonic waves. A couple of M2102 allow through-transmission of very thick components (up to 5 meters). The transducer can be driven by following ACS instruments: • A1560 Sonic-LF • A1220 MONOLITH Transducer type - Dry Point Contact transducer array Generated wave mode - Shear-horizontal Nominal frequency - 50 KHz Band width - 10 to 100 KHz Capacity - 3.500 pF ± 100 pF Maximal pulse voltage (bipolar) - 400 V (peak-to-peak) Connector type - Lemo00 Temperature range - -20 to +50ºC Dimensions - 139,5 х 105,5 х 83,5 mm Weight - 1.1 kg