Medical Ultrasonic Piezo Ceramic P51

Medical Ultrasonic Piezo Ceramic P51

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Piezoelectric ceramic elements are widely used in various fields electroacoustics, ultrasonics, communications, test and measurements, automatic control, medical ultrasound, ignition, etc. Types, specifications and characteristics of partial piezoceramic elements produced by our company are listed in the following table for broad customers to choose. Special products can be developed and fabricated according to client's requirements
Specification:P-51 2.5*2*0.4
Features:fs=645kHz±5%lusmn;5%lusmn;5%
K31=0.15±6%plusmn;6%lusmn;6%
C=232pF±12.5%smn;12.5%mn;12.5%
P51 is equal to Navy Type V
Characters
large displacements
high sensitivity
Typical Applications
flow meters
hydrophones
pressure sensors
pressure sensors
accelerometers
impact-type gas ignitors
precise movement control
microphones
musical pick-ups
diagnostic medical ultrasound
actuators
level sensors
more ...
1. disc piezo
Dimension Thickness Frequency Capacitance Piezoelectric voltage coefficient d33 Electromechanical Courier temperature
(mm) (MHz) (pf) (pC/N) coupling coefficient (ºC)rdm;C)rdm;C)
Kp Kt
Φ8 × 18 × 1mes; 18 × 1 2.0MHz±5%lusmn;5%lusmn;5% 850±10%usmn;10%usmn;10% 520××times;× 0.64 0.44 260
Φ8 × 28 × 2mes; 28 × 2 1.0 MHz±5%lusmn;5%lusmn;5% 430±10%usmn;10%usmn;10% 520××times;× 0.64 0.44 260
Φ10 × 10 × 1mes; 10 × 1 2.0 MHz±5%lusmn;5%lusmn;5% 1350±10%usmn;10%usmn;10% 520××times;× 0.64 0.44 260
Φ10 × 20 × 2mes; 20 × 2 1.0 MHz±5%lusmn;5%lusmn;5% 680±10%usmn;10%usmn;10% 520××times;× 0.65 0.45 260
Φ15 ×115 ×1imes;115 ×1 2.0 MHz±5%lusmn;5%lusmn;5% 3200±10%usmn;10%usmn;10% 520××times;× 0.65 0.45 260
Φ15 × 25 × 2mes; 25 × 2 1.0 MHz±5%lusmn;5%lusmn;5% 1600±10%usmn;10%usmn;10% 520××times;× 0.65 0.45 260
Φ16×1;16×1imes;1;16×1 2.0 MHz±5%lusmn;5%lusmn;5% 3600±10%usmn;10%usmn;10% 520××times;× 0.65 0.45 260
Φ16 × 26 × 2mes; 26 × 2 1.0 MHz±5%lusmn;5%lusmn;5% 1850±10%usmn;10%usmn;10% 520××times;× 0.65 0.45 260
Φ20×1;20×1imes;1;20×1 2.0 MHz±5%lusmn;5%lusmn;5% 5800±10%usmn;10%usmn;10% 520××times;× 0.65 0.45 260
Φ20×2;20×2imes;2;20×2 1.0 MHz±5%lusmn;5%lusmn;5% 2900±10%usmn;10%usmn;10% 520××times;× 0.65 0.43 260
Φ25 × 15 × 1mes; 15 × 1 2.0 MHz±5%lusmn;5%lusmn;5% 7500±10%usmn;10%usmn;10% 520××times;× 0.65 0.43 260
Φ25 × 25 × 2mes; 25 × 2 1.0 MHz±5%lusmn;5%lusmn;5% 3700±10%usmn;10%usmn;10% 520××times;× 0.65 0.43 260

2. Cylinder piezo
Dimension Thickness Frequency Radial Frequency Capaciatance Impedance K33(%) Kp(%)
(mm) (MHz) fs(KHz) C (pf) Zt (Ω)
Φ 27.4×8.94×8.9es;8.94×8.9 215±2%lusmn;2%lusmn;2% 1230±12.5%mn;12.5%mn;12.5% ≤45e;45e;45 ≥59e;59e;59
Φ 45×9.65×9.6es;9.65×9.6 200±2%lusmn;2%lusmn;2% 50±1plusmn;1plusmn;1 3076±12.5%mn;12.5%mn;12.5% ≤45e;45e;45 ≥59e;59e;59 ≥60e;60e;60