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Address: Room 1807,Block A,Qunxing-Square,Huaqiang North Road,Shenzhen,Guangdong,China
Contact name:Dream Chan
Shenzhen Yujies Technology Co., Ltd. |
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Piezoelectric Tube Big Cylinder Ceramic With Multi- Eletrodes For Hydrophone
1. Product description
Piezoelectricity is a type of electricity that occurs when materials possessing piezoelectric properties are exposed to pressure or stress. Examples of these materials are ceramics, also called piezoceramics , and crystals.
Piezoelectric Ceramics (piezoceramics), such as Piezoelectric Ceramic Ring, Piezoelectric Ceramic Disc, Piezoelectric Ceramic Tube, Piezoelectric Ceramic Ball/Hemisphere, Piezoelectric Ceramic Cylinder and Piezoelectric Ceramic Square/Rectangular.
2. Brief description of piezo ceramic element & Attributive
Characters
1. Electrode form/ Modulating: External drive (diode); Self drive
(transistor);
2. Thickness: Thick (T>0.5mm); Standard (0.5mm>T>0.2mm);
3. Dimension: Smallest diameter is 5mm, Biggest is 100mm;
4. Metal plate type: Silver
5. Connection terminal: Solder wire or not.
3. Applications for ceramics
Piezo Ceramic Element: Applications (Piezoceramics element; Piezo
diaphragm, piezo plate)
1. For sound making:Clocks,Calculators,Telephones,Washing
machines,Various(Burglar alarms,etc);
2. For transduction: Embryo monitor,Heart reflectoscope
reflector,pedometer, car alarm sensor.
3. For face lift beauty devices.
4. For medical devices.
5. For distance measuring.
6. Hydrophone
7. Oceanography
Specifications:
| Piezoelectric material : | P-51Navy Type V |
| Dimension: | 54.5x47x40 mm |
| Piezoelectric material : | P-51 |
| Resonant Frequency : | 17 KHz ± 5% |
| Coupling Factor (KP) : | >60% |
| Capacitance (Cp): | 4900 PF ± 15% |
| Dielectric loss (tgδ): | < 2% |
| Resonant Resistance (R) : | < 20 ohm |
Applications:
Hydrophone
Acoustics
Remark: the RED marked electrodes mean that they are the Positive ones so the not marked ones are Negative.
We can offer high quality and high performance to customer.
As also can according to customer requested to customise different dimension and configuration if interested in our product please don't hesitate to contact us!
Electrical Characteristics: 1. Resonant Frequency : 17KHZ ± 5%
2. Coupling Factor (K15) : >60%
3. Capacitance (Cp) : 4900 PF ± 20%
4. Dielectric loss (tgδ) :< 2% |
FAQ:
Q: how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: what can you buy from us?
Ultrasonic Transducer,Ultrasonic Equipment,Piezoelectric Ceramic,Ultrasonic Generator,ultrasonic equipment parts
Q: why should you buy from us not from other suppliers?
The company has more than ten years of experience in design and development, product variety, wide range of applications, large-scale production, rapid delivery, quality system improvement, process control is guaranteed.
Q: How soon can we get the detailed quotation?
Firstly please kindly tell us the size, material and demand quantity, your drawing with technical requirements is best.
If you only have samples, you can also send us.
We will quote our best price in 24 hours, for simple items, we will quote in 1 hour.
Q: what services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
