Email :ceo@zbyuhai.com Tel : +8618753397607
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Zibo Yuhai Electronic Ceramic Co., Ltd.
Address : No.57 Chuangye Road, Development Area Boshan, Zibo City, Shandong Prov. P.R. of China
Tel : +86-0533-4230012
Fax : +86-0533-4231700
Email : sales@zbyuhai.com
Piezoelectric hemisphere for Underwater acoustic transducer
Yuhai company developped ultrasonic sphere elements and custom sphere sizes, this range is fabricated from more than 10 available piezoelectric material formulations according to high sensitive, temperatures etc applications.
Piezoelectric ceramic HemisphereElectrode direction: electrode plated on the surface inner and outside
Applications includes:
underwater acoustics pickups, hydrophones.
Features :
Sizes from 6mm up to 160mm
Thickness from 1mm up to 10mm
Choice of metallisation (Silver, Nickel, Gold and others on request)
Wide choice of PZT formulations
Piezoelectric Ceramic Material: PZT-41
| Piezoelectric elements technical data: | |
| Dimensions: | Diameter 90mm, thickness 2.7mm |
| Radial frequency Fr: | 20KHz ± 2KHz |
| Resonant Impedance R: | ≤ 5 Ω |
| Dielectric Loss tg δ: | ≤ 0.3% |
| Static capacitance Cs: | 85000pF ± 12.5% |
Test Condition: 25±3 °C 40~70% R.H.fr, Zm, Kr => Radial mode vibration
Cs tanδ => LCR meter at 1KHz 1Vrms
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ADDRESS: No. 57, Chuangye Road, Development Zone, Zibo, Shandong, China
Phone Number: +8618753397607
EMAILS: ceo@zbyuhai.com
josa@zbyuhai.com
+8618753397607
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