ADD: No.63 Juli xincun, Fuyang District, Hangzhou City, ZHejiang Province, China(mainland)
The function of the ultrasonic transducer is to convert the input electric power into mechanical power (i. E. ultrasonic) and then transmit it, while consuming a small part of its own power.
The technical problem of ultrasonic transducer is to design an ultrasonic transducer with large operating range and wide bandwidth.
The transducer consists of a shell, a matching layer, a piezoelectric ceramic disc transducer, a backing, a lead-out cable and a Symbal array receiver. The piezoelectric ceramic disc transducer is made of PZT-5 piezoelectric material with thickness polarization. The Cymbal array receiver consists of 8-16 Cymbal transducers, two metal rings and rubber washers. The operating range of the invention is greater than 35m, and the frequency bandwidth reaches 10kHz, which can detect long-distance targets with high-speed movement.