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You are here: Home / Products / Ultrasonic Transducers / Transducer for Depth / 1MHz Anti-corrosion Underwater Ultrasonic Transducer for Ultrasonic Flowmeter
 
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1MHz Anti-corrosion Underwater Ultrasonic Transducer for Ultrasonic Flowmeter

Application :ultrasonic flowmeter,submarine range finder

Quantity:
  • PHW-1M-01LB
  • Piezohannas
  • PHW-1M-01LB

1MHz Anti-corrosion Underwater Ultrasonic Transducer for Ultrasonic Flowmeter

 

 1. Introduction

 

Underwater sounder transducer uses ultrasonic waves to transmits underwater, and is reflected back when they meet measured object.It can detect distance between the sensor and the measured object and then transmits to ships, buoys, underwater unmanned aerial vehicles, etc. As a depth sounder, it can also be used for underwater distance measurement.

 

The product protection level reaches IP68 level, and it can be soaked for a long time underwater 100 meters without damage. (Note that the cable outlet part of the instrument needs to be reliably sealed after wiring to avoid water )

 


2.Technical parameters:

 

 

Items

Technical Parameters

Image

Name

1MHz anti-corrosion underwater ultrasonic transducer

D4D{ISU]_9LF68G$8H1`JA 


Q8)X)Q7AR8O[VJ1NN[6IP_1 

Model

PHW-1M-01LB

Frequency

1MHz±5%

Detection Distance

0.05 3m

Minimum

Parallel lmpedance

220Ω±20

Capacitance

1300pF±20@1KHz

 

Sensitivity

Driving Voltage:24Vpp、Distance:0.3m、

Echo Amplitude:150mV

Operating

Voltage

Peak Voltage<300VPP

Operating

Temperature

-40+80℃

Pressure

≤3Kilos or 0.3MPa

 

Angle

(Beamwidth) Half-power Beam Width@-3dB:4.5°±1,

Sharp Angle:10.5°±4

Housing Material

PTEF and titanium alloy

 

Usage

ultrasonic flowmeter,submarine range finder

Installation

Dimension

See the product structure drawing

Protection Level

IP68

Weight

80g±5(Length:2m)

Wiring Instructions

     integrated type:Red+,White-,Black: shielded wire;

(without temperature sensor by default)

Admittance Curve

Product Structure Diagram

 

BDCE8`Z%W_2JJV35}C8]{K 

AYJ0FP2GE86B4YG4QJ6]PDF




3.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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