Beijing Cheng-cheng Weiye Ultrasonic Science & Technology Co.,Ltd
Beijing Cheng-cheng Weiye Ultrasonic S & T Co.,Ltd
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8 / 3 / 2 ring Piezoelectric Ceramic pzt 5 for science , medical use
Quick Detail of 8/3/2Ring Piezoelectric Ceramic:
all kinds of piezoceramics and piezoelectric ceramic.we can produce according to the required size.
the materials have the pzt4,pzt5 ,pzt8 or other required material.
Description of 8/3/2 Ring Piezoelectric Ceramic:
◊ High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%.
◊ High amplitude: the transducer strength is improved by fixing the high speed vibrator directly on the base of washing groove with bolt. Compare with a magnetic expansion vibrator, its amplitude can be improved above 50%.
◊ Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity.
◊ Good construction: fastened by bolt, easy for assembling, high reliability.
Applications of 8/3/2Ring Piezoelectric Ceramic:
widely used in all kinds of ultrasonic sensor.ultrasonic transducer.Medical,ultrasonic detectors and so on
Specifications of 8/3/2 Ring Piezoelectric Ceramic:
|
Dimensions (mm) |
Capacity C(pF) |
Weak field dissipation Tgδ (12v) |
Radial frequency Fr (KHz) |
Resonance impedance Zm (∩) |
Coupling modulus Kp (%) |
|
Φ8ｘΦ3ｘ2 |
370±15% |
≤2.0% |
175±5% |
≤250 |
≥45 |
Competitive Advantage of Ring Piezoelectric Ceramic:
◊ High efficiency
◊ High amplitude:
◊ Good heat resistance
◊ Good construction: