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Simrad ES70-11

Simrad ES70-11 is a 70 kHz split beam echo sounder transducer

The Simrad ES70-11 is a split-beam transducer in a streamlined housing. It can be mounted outside the vessel hull or on a towed foil. The transducer has 36 piezoceramic elements arranged in four quadrants. It can also be used as a single-beam transducer by connecting the four quadrants two and two, first in parallel and then in series.

BM2704A_ES70-11_250x127.png

Typical applications

  • Fish finding echo sounders

Key technical specifications

These specifications are valid when the transducer is wired as a single beam unit. Note that the specifications can be altered without prior warning. For a full set of specifications, see the data sheet.

  • Frequency: 70 kHz
  • Circular beamwidth: 11 ±1°
  • Maximum input pulse power: 800 W
  • Maximum continuous input power: 40 W
  • Maximum transducer depth: 150 m
  • Cable length: 20 m
  • Weight without cable: 12 kg
  • Physical dimensions:
    • Length: 400 mm
    • Width: 130 mm
    • Height, body: 85 mm

Order number

  • KSV-110280

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.

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  • Spares

    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.