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Ultrasonic Sensor Piezoelectric Ceramic Ring 15mm With ISO 9001 Certification

Shenzhen Yujies Technology Co., Ltd.

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Address: Room 1807,Block A,Qunxing-Square,Huaqiang North Road,Shenzhen,Guangdong,China

Contact name:Dream Chan

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Ultrasonic Sensor Piezoelectric Ceramic Ring 15mm With ISO 9001 Certification

Country/Region china
City & Province shenzhen guangdong
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Product Details

Piezo Ring With Diameter 15mm Piezoelectric Ceramic For Ultrasonic Sensor

 

 

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 Ceramic Element

            

 

 

 

 

Electrical Characteristics:
Unit:mm Tolerance:± 0.2mm
Dimension:15x7x5mm
Piezoelectric material :

P-44 Navy TypeII

Resonant Frequency :98KHZ ± 5%
Resonant Resistance (R):<100ohm
Coupling Factor (Kr) :>50%
Capacitance (Cp):3300 PF ± 15%
Dielectric loss (tgδ) :< 5%
 

We can provide high quality and high performance product to customer

and according to customer requested to customise different dimension

and shape.  welcome your telephone and mail please don't hesitate to ask us .

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