Array Transducers

Array Transducers

Sensor Technology can provide custom array transducers for your demanding applications. These transducers can be built over a wide range of frequencies and beam patterns as well as deep ocean operating capability. Arrays have also been built with shading to improve directivity of these transducers.

Please contact our technical support for further details or to discuss your specific needs.

 

Array Transducers
                    Characteristic                                          


Resonance Frequency (kHz)

220

50

1,200
Transmit Voltage Response, TVR  (dB Ref. 1 µPa/Volt@ 1 meter)  

155

  

155

  

160
Receive Voltage Response, OCV
(dB Ref. 1 volt/ µPa.)

-180

-175

-190  

BeamPattern   
Radial                            
Axial            


12
20
90
18		  
30
1.5
Efficiency (% min)

50%

50%

40%  
Input Power (2% duty Cycle)

250

300

50
Impedance

5,000

750

2,000
Operating Depth (Metres)

3,000

100

2,000  
Termination

Underwater Connector

Underwater Connector

Underwater Connector
Housing

Molded Epoxy

Stainless  Steel

 Stainless Steel