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Simrad ES333-7C

Simrad ES333-7C is a 333 kHz split beam echo sounder transducer


The Simrad ES333-7C is a wide-band split-beam transducer designed
for fishery and research applications. The beamwidth is 7 degrees at a
nominal operating frequency of 333 kHz. The transducer is designed
to have four separate sectors and transducers manufactured in 2021 and
onwards includes a sensor to measure the sea temperature.

Key specifications

  • Operating frequency: 333 kHz
  • Beamwidth: 7 degrees
  • Cable length: 20 m 

Technical specifications

End-user documentation and installation drawings

Order information


Services and support

  • 24/7 Technical support

    Our 24/7 technical support team is there to help at any time, day or night, wherever your vessel is.


    We understand the importance of having the right parts, available in the right place, at the right time.

  • Training

    Ensure that your crew is properly and thoroughly trained. This will reduce operational risk, downtime and maximise return on asset investment.

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