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Sensor piezoeléctrico de la presión de aire del terminal de componente de alambre de 300 discos del kilociclo

Dimensiones: espesor del diámetro x 0.2m m de 7m mFrecuencia resonante franco: 300 KHz±10 kilociclo     Coeficiente electromecánico KP del acoplador: el ≥55%Impedancia resonante ZM: ≤10.0 ΩCs estático de la capacitancia: 3000pF±15%@1kHzCondición de prueba: 23±3 derecha del °C el 40~70%.franco, vibración radial del modo del=> de ZM, KPContador del=> voltaje residual del Cs en 1KHz 1VrmsAplicaciones: medidas de la velocidad del viento, sensor de flujo de aire para la velocidad del viento

Cantidad:
  • PZ1000K015
  • Piezohannas
  • PZ1000K015


1. Descripción de producto


Diámetro: 7m m

Material piezoeléctrico: PZT4, PZT5, PZT8

Eléctrico Characteristics:  


Frecuencia resonante franco

300 KHz±10 kilociclo    


Cs estático de la capacitancia  

3000pF±15%@1kHz

Impedancia
Zt (Ω)


≤10.0 Ω

Coeficiente del acoplador - kt

5.5


Disco piezoeléctrico


Aplicación:
Transductor piezoeléctrico para el análisis de la leche, transductor piezoeléctrico para la vibración, transductor para la dispersión de la materia, sensor ultrasónico del transductor de sonar, sensor de la vibración, sensor del espesor de pared, sensor material de la tensión, sensor de la presión, cosecha de la electricidad de la energía, sensor de la compresión, sensor piezoeléctrico de la extensión y otros


talla estándar 2.Some del disco piezoeléctrico


rango de pdisco del iezo para producir:

Diámetro: 2mm-120m m
Espesor: 0.1mm-30m m


Size= Diameter*Thickness (milímetro)

Coeficiente =Electromechanical del acoplador del Kt (%)

Talla

Espesor

Frecuencia
pie (megaciclo)

Capacitancia
C (picofaradio)

Impedancia
Zt (Ω)

Kt (%)

8 × 1

2.0±el 5%

530±el 10%

0.65

43

8 × 1

2.0±el 5%

850±el 10%

0.64

44

8 × 2

1.0 ±el 5%

265±el 10%

0.65

43

8 × 2

1.0 ±el 5%

430±el 10%

0.64

44

10 × 1

2.0 ±el 5%

840±el 10%

0.65

44

10 × 1

2.0 ±el 5%

1350±el 10%

0.64

43

10 × 2

1.0 ±el 5%

420±el 10%

0.65

44

10 × 2

1.0 ±el 5%

680±el 10%

0.65

45

15×2

1±el 30%

1450±el 15%

2

45

16×0.4

5.0±el 5%

5400±el 15%

5

45

16×1

2.0 ±el 5%

2200±el 10%

0.65

45

16×1

2.0 ±el 5%

3600±el 10%

0.65

45

16×2.1

1.0±el 5%

1000±el 15%

4

45

16 ×1.25

1.7±el 5%

el 1200±20%

≤1.5

45

20×1.2

1.65±el 5%

1180±el 5%

2.5

45

20×1.25

1.7±el 5%

1900±el 20%

2.5

45

20×2.0

1.0±el 5%

1650±el 15%

4

45

25×0.4

5.0±el 5%

1280±el 15%

4

45

25×0.89

2.4±el 5%

2300±el 20%

2

45

25×1.2

1.65±el 5%

1350±el 15%

2

45

25×1.25

1.7±el 5%

2100±el 20%

2.0

45

25×1.0

2.0±el 5%

5800±el 15%

4

45

25×2.0

1.0±el 5%

2700±el 15%

4

45

28×1.0

2.0±el 5%

6940±el 15%

4

45

28×1.7

1.2±el 5%

3880±15%

3

45

28×2

1±5%

3850±15%

3

45

28×2

1±5%

3300±15%

3

45

30×3.0

66.7

2730±12.5%

3

45

35×3.0

63.0

3100±12.5%

3

45

38×6.5

59.9

1580±12.5%

3

45

40 × 2

1±5%

7200±10

0.65

45

45×3.0

50.0

5100±12.5%

3

45

45×3.5

50.0

4700±12.5%

3

45

50×3.0

46.0

5800±12.5%

3

45

50×3.5

46.0

6300±12.5%

3

45

50×5.0

46.0

4150±12.5%

3

45

60×2.0

1.0

14500±15%

3

45


3.PZT Material


We usually provide P - 41, P - 42, P - 43, P - 51, P - 52, P - 53, P - 81, P - 82, P - 83, PSnN - 5,

PMgN - 51, PZT - 5H, PZT - 5X, PCrN - 4, PliS - 51, PbaS - 4, PbaS - 5, BaTio3.



PZT materials are categorized as functional ceramics. In sensors they make it possible toconvert forces,
pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers
and actuators they convert electric voltages into vibrations or deformations. Piezoelectric materials
are classified according to their chemical composition on the one hand, and by the specific
application conditions on the other.


PZT ceramic is used in a wide variety of applications. Soft (sensor) PZT ceramic powders are typically used
when high coupling and/or high charge
sensitivity are important, such as in flow or level sensors;
ultrasonic nondestructive testing/evaluation (NDT/NDE) applications; or for accurate inspections of automotive,
structural or aerospace products. Material characteristics include
a high dielectric constant; high coupling;
high charge sensitivity; high density with a fine grain structure; a high Curie point; and a clean, noise - free
frequency response.


Hard (high power) PZT ceramic powders are used when high power characteristics are required,
including
applications such as the generation of ultrasonic or high - voltage energy in ultrasonic cleaners,
sonar devices, etc. Important powder characteristics include a high piezoelectric charge constant (d33); a
higher mechanical quality factor that reduces mechanical loss and enables a lower operating temperature; a
low dissipation factor that ensures cooler, more economical operation; high dielectric stability; and low
mechanical loss under demanding conditions.




4. Applications of Piezoelectric Ceramics



ultrasonic flow meters

hydrophones

accelerometers

piezo transducer vibration

atomizer transducer

matter dispersion

impact - type gas ignitors

precise movement control

pressure sensors  

accelerometers

impact - type gas ignitors

precise movement control

microphones

musical pick - ups

diagnostic medical ultrasound

sound making

level sensors

ultrasonic atomizers

sonar transducer

ultrasonic micro - bonding apparatus

wall thickness sensor

underwater echo sounders

high frequency transducers

high stress pressure ensors

squeeze - type gas

ignitors high power actuators

vibratory motors

transformers

ultrasonic welding

ultrasonic surgery

material stress sensor

piezo electricity harvesting

biomedical probe

piezo electricity harvesting

fish finder transducer

compression sensor

piezo expansion sensor

beauty transducer

Ultrasonic mixing

calculators,

telephones

car alarm sensor

embryo monitor

heart reflectoscope reflector

pedometer

ultrasonic medical

ultrasonic cleaning

sonochemistry





5. Features


1.High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%.
2.High amplitude: the transducer strength is improved by fixing the high speed vibrator directly on the base of washing groove with bolt. Compare with a magnetic expansion vibrator, its amplitude can be improved above 50%.
3. Good heat resistance: a large range of working temperature, low resonance impedance and heat productivity.
4. Good construction: fastened by bolt, easy for assembling, high reliability.
5. The life of more than 5000 hours

6.High electromechanical conversion efficiency


6.Our service


Package : at first, we all use dual - layer foam to wrap the piezo ceramics duo to its frangibility, then we use suitable the box to put it inside and stick tightly to make sure it perfectly.

Delivery Time: standard product will be shipped out within 2 working days after payment received.

Payment Methods: T/T, Paypal,West Union

Warranty: 100% brand new when leaving the factory. The seller guarantee quality of the products (excluding wearing parts) for a period of 1 year from the date of trial run finish under our technician ' s guidence.  


7.Images


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Tecnología piezoeléctrica Co de Hannas (WuHan). El Ltd es fabricante de equipamiento ultrasónico profesional, dedicado a la tecnología ultrasónica y a las aplicaciones industriales.                                    
 

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