Scientific echo sounder transducers
The transducers are available in a wide range of frequencies, providing versatility and precision across different operational requirements. They are categorised in four technologies to suit the different applications. Use the "Technology" filter below to investigate the different categories:
- Through-the-hull
- Depth rated
- Depth rated with compact size
- ADCP
Products

15-17
15 kHz single-beam transducer

ES18-11MK2
18 kHz wideband transducer with 11 degrees beamwidth

Simrad ES38-7
38 kHz wideband split-beam transducer

Simrad 38-9
38 kHz single beam transducer

Simrad ES38-10
38 kHz split-beam transducer with 10 degrees beamwidth

ES38-18DK
38 kHz compact depth rated wideband transducer with 18 degrees beamwidth

Simrad 50-7
50 kHz single-beam echo sounder transducer

Simrad ES70-7C
70 kHz wideband transducer with 7 degrees beamwidth

ES70-7CD
70 kHz depth rated wideband transducer with 7 degrees beamwidth

ES70-18CD
70 kHz compact depth rated wideband transducer with 18 degrees beamwidth

Simrad ES120-7C
120 kHz wideband transducer with 7 degrees beamwidth

ES120-7CD
120 kHz depth rated wideband transducer with 7 degrees beamwidth

ES120-18CDK
120 kHz compact depth rated wideband transducer with 18 degrees beamwidth

Simrad ES200-7C
200 kHz wideband transducer with 7 degrees beamwidth

ES200-7CD
200 kHz depth rated wideband transducer with 7 degrees beamwidth

ES200-7CDK
200 kHz compact depth rated wideband transducer with 7 degrees beamwidth

Simrad 200-28E
200 kHz single-beam transducer in robust housing

Simrad ES333-7C
333 kHz wideband transducer with 7 degrees beamwidth

ES333-7CD
333 kHz depth rated wideband transducer with 7 degrees beamwidth

ES333-7CDK
333 kHz compact depth rated wideband transducer with 7 degrees beamwidth

Simrad ES38-18/200-18C
38 and 200 kHz combination transducer with 18 degrees beamwidth

Simrad ES38-18/200-18CR
38 and 200 kHz transducer in a single body with 18 degrees beamwidth

Simrad 38/200 Combi D
38 and 200 kHz transducers with a temperature sensor in a single housing

500 kHz transducer

Sidescan 500 kHz
Side looking transducer

CP300
333 kHz compact depth rated wideband ADCP

EC150-3C
150 kHz combined wideband split-beam echo sounder and ADCP
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