Transducers commonly used in school research

Ultrasonic transducer is an energy device that realizes the conversion of electrical energy, mechanical energy or acoustic energy from one form of energy to another. It is also called an ultrasonic transducer, also called an active sensor. Among them, the more mature and reliable device is the piezoelectric effect to achieve mutual conversion of electrical energy and acoustic energy, also known as piezoelectric transducers.

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Product Details

YP-7015-4BZ
Power	Frequency range	Chip color and capacitance range（pf）			Transducer shape
(W)	（kHz）	yellow ceramic	grey ceramic	black ceramic
3600	14.50-15.10	12500-14000	——	17000-19000
	Order Code :	215-202		215-302	Type column

YP-3028-4FZ
Power	Frequency range	Chip color and capacitance range（pf）			Transducer shape
(W)	（kHz）	yellow ceramic	grey ceramic	black ceramic
700	27.50-28.10	——	6000-7000	——
	Order Code :		228-131		Flange type

YP-3040-4BZ
Power	Frequency range	Chip color and capacitance range（pf）			Transducer shape
(W)	（kHz）	yellow ceramic	grey ceramic	black ceramic
500	Integrated screw35.50-36.50	5100-5800	——	6500-7500
	Order Code :	240-246		240-346	Type column