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Simrad ES120-4x10

Echo sounder transducer

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. Notez que les caractéristiques peuvent être modifiées sans avis préalable. Pour des caractéristiques complètes, voir les fiches techniques.)

  • 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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