Simrad ES120-4x10

Simrad ES120-4x10 is a 120 kHz split beam echo sounder transducer

The Simrad ES120-4x10 is a split-beam transducer with 108 piezo-ceramic elements arranged in four quadrants. The beam pattern has an elliptic cross-section suited for horizontal ranging in shallow waters with the narrow beam in the vertical plane. The side lobes in the vertical plane are very low.

Typical applications

  • Fish finding echo sounders

Key technical specifications

These specifications are valid when all four quadrants are connected in parallel. Note that the specifications can be altered without prior warning. For a full set of specifications, see the data sheet.

  • Frequency: 120 kHz
  • Beamwidth:
    • Vertical: 4.4°
    • Horizontal: 9°
  • Maximum input pulse power: 500 W
  • Maximum continuous input power: 20 W
  • Maximum transducer depth: 20 m
  • Cable length: 20 m
  • Weight without cable: 6 kg
  • Physical dimensions:
    • Length: 400 mm
    • Width: 130 mm
    • Height, body: 85 mm

Order number

  • KSV-111646

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