Piezoelectric ceramic transducer ultrasonic gas sensor for medical

Piezoelectric ceramic transducer ultrasonic gas sensor for medical
Phone : +86-15165670777
Whatsapp : +86 13854402335
Email : sales@pztceramics.com
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◉ PRODUCT SPECIFICATION

Piezoelectric ceramic transducer
The piezoelectric ceramic ultrasonic sensor is developed by using ultrasonic characteristics. The ultrasonic wave is a kind of mechanical vibration frequency is higher than the sound wave, the change can chip in voltage under the excitation of vibrate to produce, it has high frequency and short wavelength, the diffraction phenomenon of small, especially the good direction, can become rays the directional propagation characteristics. The ultrasonic penetration liquid, solid, especially in opaque solids in the sun which can penetrate tens of meters in depth. The ultrasonic impurities or sub interface will encounter significant reflection into the echo formation with moving objects can produce the Doppler effect. Therefore, ultrasonic detection widelyUsed in industry, national defense, biomedicine and so on.

gas sensor (1)

Models and Technical Data:

Item

Technical Data

Product picture

Name

200KHz ultrasonic sensor



Type

DYA-200-01A

Frequency

200KHz±5%

Recommended range

0.10~1.5m

Minimum impedance

1005Ω±20%

Capacitance

730pF±20% @1KHz

Sensitivity

Load driving voltage:850Vpp,

distance 0.3m,

Echo amplitude 40mV

Operating voltage

Peak voltage<1000VPP

Operating temperature

-40~+80℃

Pressure

≤3KG or 0.3MPa

Angle

(beam width) half-power angle@-3dB:8°±2

Sharpness angle:17°±4

Shell material

POM

Application

Ultrasonic level meter, monitoring, anti-collision, security

Installation dimension

Dimension:14*20

International Protection

IP68

Weight

9 g±5%(line lengthy:25cm)

Wire instructions

Integrated interface:red:transducer+ ,white:transducer- , black: shielded wire,(default without temperature sensor)

Admittance Curve Graph

Product Structure Drawing

tupian1




tupian2

 

*All products can be customized according to customer requirements.

We specialize in piezoelectric ceramics and sensors for 20 years, with good quality and competitive price. The company achieves the ISO9001 Certification.

Research and Development Institute:www.xjtcyjy.com


Contact:

E-mail: sales@pztceramics.com

WhatsAPP:+86 13854402335

Tel:+86-15165670777

Website: www.pztceramics.com

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