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Cerulean Sonar Device / Instrument

Omniscan 450 Compact

Model OS450C

Compact-format 450 kHz Omniscan imaging sonar with an internal Ethernet switch and three external ports for daisy-chaining devices or adding sensors.

Description

The Omniscan 450 Compact is a packaging format of the Omniscan family supported by most small ROVs, simplifying mechanical integration.

Key features

  • Three external ports and an internal Ethernet switch: daisy chain up to 2 additional Ethernet devices over a single vehicle Ethernet port
  • A spare port can house pressure/temperature sensors
  • Externally visible LED for power and diagnostics
  • Fixed narrow fan beam; SonarView mosaics returns into an image as the vehicle moves
  • Patent-pending Doppler Motion Tracking for vehicles without positioning information

Versions for Blueye, CHASING and QYSEA vehicles are listed.

Specifications

Frequency (nominal)450 kHz
Range resolutionup to 1/1200th of range
Maximum ping rate20 Hz
Power10-30V, 10 watts max (pinging)
Data interface100BaseT Ethernet
Maximum range100m

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