Specifications
Brand Name :
CCWY
Model Number :
CCWY
Certification :
CE ROSH TUV
Place of Origin :
CN
MOQ :
1PCS
Payment Terms :
T/T
Supply Ability :
20.000.000 PER MONTH
Delivery Time :
On stock
Packaging Details :
CARTON
Material :
P4, P8 or P5 etc
Size :
As customer's request
Shape :
Tube, ring, round plate etc
Name :
Piezo ceramics
Packing :
protection carton
Usage :
Ultrasonic sensor
Description

Rectangle Tube Shape Piezo Ceramic Plate P8 P5 P4

The piezoelectric element has piezoelectric effect, and the piezoelectric effect is reversible. The piezoelectric effect is applied stress in a particular direction along certain crystal, crystal polarization change, and change is proportional to the called positive piezoelectric effect, on the contrary and stress variables, an electric field on the crystal strain and strain resulted in proportional to the electric field is called inverse piezoelectric effect. Because of the piezoelectric effect, piezoelectric element can force, pressure, acceleration, temperature, quality and other non electrical quantity into electrical quantity according to certain rules, all kinds of sensors can be used to produce a detection, to achieve certain non electrical quantity conversion, control and transmission function, in the military and civil widely application. The piezoelectric sensor is the direct use of piezoelectric effect and inverse piezoelectric effect of piezoelectric material, the former is charge by the piezoelectric element generated by reflecting the size or change of measurement, which is measured by changes reflect changes in the piezoelectric element vibration or deformation.

Specifications

Dimension(mm)

Capacity

C

(pF)

Weak

Field

Dissipatio

Tgδ (12v)

Strong

Field

Dissip

ationTg δ

(400v)

Radial

Frequency
Fr(KHz)

Reso

nance

Impedance
Zm (Ω )

Thick

Fre

quency
Ft (KHz)

Cou

pling

Modulus
Kr (%)

Qu

ality

Factor
Qm

Φ10xΦ5

x2

240±10% ≤0.5% ≤1.0% 153±5% ≤15 1020 ≥45 ≥800

Φ16xΦ8

x4

340±10% ≤0.5% ≤1.0% 95.8±5% ≤20 512 ≥45 ≥800

Φ25xΦ10

x4

935±10% ≤0.5% ≤1.0% 65.5±5% ≤15 512 ≥45 ≥800

Φ30xΦ10

x5

1150±10% ≤0.5% ≤1.0% 58.4±5% ≤15 410 ≥45 ≥800

Φ32xΦ15

x5

1080±10% ≤0.5% ≤1.0% 49.2±5% ≤15 410 ≥45 ≥800

Φ35xΦ15

x5

1430±10% ≤0.5% ≤1.0% 45.5±5% ≤15 410 ≥45 ≥800

Φ38xΦ15

x5

1750±10% ≤0.5% ≤1.0% 43.4±5% ≤15 410 ≥46 ≥800

Φ40xΦ15

x5

1970±10% ≤0.5% ≤1.0% 42.8±5% ≤15 410 ≥45 ≥800

Φ42xΦ15

x5

2200±10% ≤0.5% ≤1.0% 40±5% ≤15 410 ≥45 ≥800

Φ42xΦ17

x5

2110±10% ≤0.5% ≤1.0% 38.8±5% ≤15 410 ≥45 ≥800

Φ45xΦ15

x5

2580±10% ≤0.5% ≤1.0% 38.1±5% ≤15 410 ≥46 ≥800

Φ50xΦ17

x5

3160±10% ≤0.5% ≤1.0% 34.8±5% ≤15 410 ≥45 ≥800

Φ50xΦ17

x6

2430±10% ≤0.5% ≤1.0% 34.8±5% ≤15 315 ≥45 ≥800
Φ50x3 5800±10% ≤0.5% ≤1.0% 46±5% ≤10 681 ≥50 ≥800

Competitive Advantage

Spherical Piezoelectric Ceramic:

◊ High efficiency

◊ High amplitude:

◊ Good heat resistance

◊ Good construction:


Payment:
We accept paypal or T/T, western union etc.

Shipping:
Normally if your quantity is not too much, we ship out by Fedex express economy.

Or as your requested by sea or other express, according to your quantity.

Certification:
CE, ISO9001, ROSH

ROSH Rectangle Tube Shape Piezo Ceramic Plate P8 P5 P4

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ROSH Rectangle Tube Shape Piezo Ceramic Plate P8 P5 P4

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Brand Name :
CCWY
Model Number :
CCWY
Certification :
CE ROSH TUV
Place of Origin :
CN
MOQ :
1PCS
Payment Terms :
T/T
Contact Supplier
ROSH Rectangle Tube Shape Piezo Ceramic Plate P8 P5 P4

Beijing Cheng-cheng Weiye Ultrasonic Science & Technology Co.,Ltd

Verified Supplier
12 Years
beijing, beijing
Since 1999
Business Type :
Manufacturer, Importer, Exporter
Total Annual :
20000000-25000000
Employee Number :
301~321
Certification Level :
Verified Supplier
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