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7KHz Underwater Ultrasonic Transducer for 300m Depth Measurement

Application :Low frequency noise reception

Quantity:
  • PHW-7-NB
  • Piezohannas
  • PHW-7-NB

 7KHz Underwater Ultrasonic Transducer for 300m Depth Measurement

 

 


1.Technical parameters:


Items

Technical Parameters

Image

Name

7KHz underwater ultrasonic transducer

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Model

PHW-7-NB

Frequency

7KHz±1KHz

Detection Distance

300m

Minimum

Parallel lmpedance

18000Ω±20

Capacitance

8000pF±20@1KHz

 

Operating

Voltage

Peak Voltage<900VPP

Operating

Temperature

-40+80℃

Pressure

≤3Kilos or 0.3MPa

Angle


Housing Material

 

 Aluminum&POM

Usage

Low frequency noise reception

Installation

Dimension

 

See the product structure drawing

Protection Level

IP68

Weight

300g±5%(Length:1m

Wiring Instructions

   Red+,Black- ,shielded wire;

(without temperature sensor by default) 

Admittance Curve

Product Structure Diagram

 

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2.Temperature Sensor Schematic Diagram of Transducer , Test Circuit Schematic Diagram





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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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