“Ultrasound Transducer, 40 kHz, Equipment Kit“

Product description

“1009888 Includes Only:1 Ultrasonic transmitter, on stand rod1 Ultrasonic receiver, on stand rod1 Projection screen1 Ruler, 1 mUltrasound Transducer, 40 kHz, Equipment Kit. Equipment set for experiments on geometric and wave-mechanical acoustics. Based on the piezo-effect discovered by the Curie brothers, an AC voltage is applied to a piezo-electric body causing it to oscillate. Sound waves can also be used to excite the body and the oscillations can be converted into an electrical voltage signal.Features:Resonant frequency: 40 kHz apProx.Band width: 6 kHz apProx.Capacitance: 1900 pFConnector: BNC“