Electronics Piezoelectric Sensor crystal disk PZT

When the voltage acts on  Piezoelectric ceramic, it will produce mechanical deformation with the change of voltage and frequency. On the other hand, when a piezoelectric ceramic is vibrated, an electric charge is generated. Using this principle, when an electric signal is applied to the vibrator composed of two piezoelectric ceramics or one piezoelectric ceramic and one metal sheet, so-called double piezoelectric chip element, ultrasonic waves will be emitted due to bending vibration. On the contrary, when ultrasonic vibration is applied to the dual piezoelectric wafer element, an electrical signal is generated. Based on the above functions, piezoelectric ceramics can be used as ultrasonic sensors.

Spec	Dimension (mm)	Thickness frequency (MHz)	Capacitance (pf)	Electromechanical coupling coefficient		Piezoelectric voltage coefficient d33	Courier temperature (℃)
				Kp	Kt
UCE-81-1	Φ8 × 1	2.0MHz±5%	530±10%	0.65	0.43	420×	350
UCE-81-2	Φ8 × 1	2.0MHz±5%	850±10%	0.64	0.44	520×	330
UCE-82	Φ8 × 2	1.0 MHz±5%	265±10%	0.65	0.43	420×	350
UCE-82-1	Φ8 × 2	1.0 MHz±5%	430±10%	0.64	0.44	520×	330
UCE-101	Φ10 × 1	2.0 MHz±5%	840±10%	0.65	0.44	420×	350
UCE-101-1	Φ10 × 1	2.0 MHz±5%	1350±10%	0.64	0.43	520×	330
UCE-102	Φ10 × 2	1.0 MHz±5%	420±10%	0.65	0.44	420×	350
UCE-102-1	Φ10 × 2	1.0 MHz±5%	680±10%	0.65	0.45	520×	330
UCE-151	Φ15 ×1	2.0 MHz±5%	1970±10%	0.65	0.43	420×	350
UCE-151-1	Φ15 × 1	2.0 MHz±5%	3200±10%	0.65	0.45	520×	330
UCE-152	Φ15 × 2	1.0 MHz±5%	980±10%	0.66	0.43	420×	350
UCE-152-1	Φ15 × 2	1.0 MHz±5%	1600±10%	0.65	0.45	520×	330
UCE-161	Φ16×1	2.0 MHz±5%	2200±10%	0.65	0.45	420×	350
UCE-161-1	Φ16×1	2.0 MHz±5%	3600±10%	0.65	0.45	520×	330
UCE-162	Φ16 × 2	1.0 MHz±5%	1850±10%	0.65	0.45	420×	330
UCE-162-1	Φ16 × 2	1.0 MHz±5%	1100±10%	0.65	0.45	420×	350
UCE-201	Φ20×1	2.0 MHz±5%	3560±10%	0.66	0.43	420×	350
UCE-201-1	Φ20×1	2.0 MHz±5%	5800±10%	0.65	0.45	400×	330
UCE-202	Φ20×2	1.0 MHz±5%	1780±10%	0.65	0.43	350×	350
UCE-202-1	Φ20×2	1.0 MHz±5%	2900±10%	0.65	0.45	400×	330
UCE-251	Φ25 × 1	2.0 MHz±5%	4600±10%	0.66	0.43	350×	350
UCE-251-1	Φ25 × 1	2.0 MHz±5%	7500±10%	0.65	0.45	400×	330
UCE-252	Φ25 × 2	1.0 MHz±5%	2300±10%	0.65	0.43	350×	350
UCE-252-1	Φ25 × 2	1.0 MHz±5%	3700±10%	0.65	0.45	400×	330
UCE-402	Φ40 × 2	1.0 MHz±5%	7200±10%	0.65	0.45	350×	350

TAG ultrasonic： Piezo Disk Vibration Sensor Electronics China piezoelectric disk transducers crystal manufacturers Piezo Piezoelectric Transducer Sensor

Electronics Piezoelectric Sensor crystal disk PZT