1Mhz Stainless Steel Ultrasonic Transducer for Ultrasonic Flowmeter

Product Description

1Mhz Stainless Steel Ultrasonic Transducer for Ultrasonic Flowmeter


Technical parameters:


Items

Technical Parameters

Image

Name

Ultrasonic transducer for flow meter

 

 

 

Model

PHW-1M-01R

Frequency

1MHz±30KHz

Detection Distance

0.05 3m

Minimum Parallel lmpedance

22Ω±20

Capacitance

2800pF±20@1KHz

Sensitivity

Driving Voltage24 VppDistance0.3m

Echo Amplitude:3.0 V

Operating Voltage

Peak Voltage300VPP

Operating Temperature

-40+80℃

Pressure

≤3Kilos or 0.3MPa

Angle

(Beamwidth)Half-power Beam Width@-3dB:3.1°±1

Sharp Angle:7.2°±2

Housing Material

S304,composite material

 

Usage

Ultrasonic flowmeter

Installation Dimension

Checking product structure diagram below

Protection Level

IP68

Weight

130g±5%(Length1M

Wiring Instructions

    Red+White-Black: shielded wire

temperature sensor is optional

Admittance Curve

Product Structure Diagram

 

 

 




Block diagram of ultrasonic transducer :



Schematic Diagram of Temperature Sensor (model: MF58_502F3470):


Integrated type Cable instruction:   


1.Wiring instruction of transducer: interface (3pin, 2.54mm terminal)
Red: transducer +      
White: transducer -         
Black: shielding



2.Cable Instruction of Temperature Sensor: interface (3pin, 2.0mm terminal)

Red and black are temperature sensor wiring



Split type: standard 10m cable, with each additional 50m of cable, the signal attenuation is 6dB

Three-core wiring instructions:                
                        
    Red: Transducer +
     Blue: temperature sensor +
     Black: Public-


 Four-core wiring instructions:

Red: Transducer +                      
Yellow: Transducer-
Blue, black: temperature sensor



What Goes into the Making of a Transducer?


The main component of a depth transducer is the piezoceramic element. It is the part that converts electrical pulses into sound waves, and when the echoes return, the piezoceramic element converts the sound waves back into electrical energy. Piezoceramic elements are most often in a disk form,but they may also be in the shape of a bar or a ring. A transducer may contain one element or a series of elements linked together called an array. A transducer is made up of six separate components.


Factory Show :



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