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30 KHz Ultrasonic Sensor To Measure 20M Distance

30 KHz |14° |0.6~20m | used for ultrasonic distance sensor,ultrasonic liquid level sensor,ultrasonic range finder,ultrasonic sensor for non-contact detect objects,etc.

About ultrasonic distance transducer, we can offer 14Khz 22Khz 40Khz 50Khz 75Khz 80Khz 125Khz 200Khz 300Khz 400Khz
as for resonant frequency, Also we can accpet customization.

Quantity:
  • PH30F0620
  • Piezohannas
  • PH30F0620

 

               30 KHz Ultrasonic Sensor To Measure 20M Distance



Introduction:

 

PH30F0620 ultrasonic sensor has the functions of transmitter and receiver. It’s a long range type, generally can be used for ultrasonic range finder, ultrasonic sensor for non-contact detect objects, ultrasonic distance sensor, ultrasonic liquid level sensor, etc. If you have any questions for other applications, please contact us for details.



Technical parameters:



Model

PH30F0620

Center resonant frequency (kHz)

30KHz±2.0Khz

Bandwidth

3.0Khz

Detection distance

0.6~20m

Blind spots

<0.6m

Launch angle beam (-6dB full angle)

14±2°

Sensitive

-65dB min

Electrostatic capacitance

7000PF±20%

Minimum parallel impedance

200Ω±30%

Maximum working voltage (Pulse - 2% duty cycle)

1800Vp-p

Operating temperature

-20 ~70

Storage temperature

-40 ~85

Protection level

IP65

Size (diameter * height, mm)

Φ90x103

Installation

Fixed with screw

Case Material

PVC

Cable length

3 M (can be customized)

Weight

1.5kg




Photo:


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Outline Dimension:


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Frequency-Resistance Curve




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Frequency-Phase Angle Curve


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Sensitivity Test:

 

Transmitting voltage:400Vp-p; period: 50; distance: 1.5M

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Directivity Curve

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Features of ultrasonic sensors:

 

1.Small size and light-weight

2. High sensitivity and high sound pressure

3.Low power consumption

4.High reliability

 

Characteristic:

 

1.Firm semblance seal (PVC outer covering)

2.Convenience thread installment (G1”)

 

Application:


1.Position Location

2.Approach measurement

3.Traffic Measurement

4.Avoiding Obstacles


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Piezo Hannas (WuHan) Tech Co,.Ltd  is a professional piezoelectric ceramics and ultrasonic transducer manufacturer, dedicated to ultrasonic technology and industrial applications.                                    
 

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