Piezoelectric Cleaning Transducer Ultrasonic Ceramic Plate

Piezoelectric Cleaning Transducer Ultrasonic Ceramic Plate 40khz 35w Piezoelectric Cleaning Transducer Specification 1,Dimension:Φ50*2.6mm 2,Part No.:BT-Q50-2.6KJ 3,Material:BT8 Paremeter Datasheet 4, Product sampling test typical value 4, Dimension:
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Piezoelectric Cleaning Transducer Ultrasonic Ceramic Plate 40khz 35w

piezo ceramic


Piezoelectric Cleaning Transducer Specification

 

1,Dimension:Φ50*2.6mm

2,Part No.:BT-Q50-2.6KJ

3,Material:BT8

Paremeter Datasheet

 

 

Material

Electromechanical coupling coefficient

Piezoelectric constant

d33(10ˉ12 C /N)

 

Qm

Relative permittivity

εt33/ε0

Dielectric loss

tgδ%

Kp

BT8

0.52

≥180

≥1000

1000~1100

0.3

BT8 has the comparative advantages of good piezoelectric comprehensive performance and strong field loss (small heat generation), but the insulation resistance is small and the fracture toughness deviation of the porcelain body.

 

4, Product sampling test typical value

Item

Radial Vibration

Fr(Khz))

Bandwidth

(kHz)

Zr

(Ω)

d33

(10ˉ 12C /N)

C

(nf)

Remark

Standard

47±1KC

≥5.0

<3.0

≥160

5.6±15


1

47.94

5.24

1.8

195

5.60

Two electrodes on one side

2

47.85

5.62

1.8

202

5.70

4

47.55

5.71

2.1

198

5.65

 

4, Dimension:

 

       

image 

 

 


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