Ultrasonic Piezo Disc Sensors
TDK Ultrasonic Piezo Disc Sensors are available in 5mm x 1mm and 7mm x 0.195mm dimensions with silver (Ag) metallization. These ultrasonic piezoelectric sensors offer radial oscillation modes and operate in a -40°C to +160°C temperature range. TDK Ultrasonic Piezo Disc Sensors primarily consist of a transmitter and receiver and are used for distance measurements. Typical applications include park assist in vehicles, liquid level sensing, and flow meter sensing.
