Ultrasonic transducer

An open aperture type ultrasonic transducer that uses piezo ceramic elements that are capable of transmitting and receiving ultrasound. When driven by an alternating voltage of suitable frequency, the piezo ceramic element distorts in proportion to the applied voltage, generating ultrasonic waves. Conversely, the element will generate a voltage with an intensity proportional to the detected ultrasonic wave.

The device is suitable for volumetric security applications in the home and for automotive applications.

• Constructed with unimorph piezoelectric header and radial cone
• High sensitivity and sound level
• Excellent durability
• Extremely stable
• Suitable for air medium and continuous pulse driving
• Housing size ø16.2mm