Cerulean Sonar Device / Instrument
Omniscan 450 Compact
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 resolution | up to 1/1200th of range |
| Maximum ping rate | 20 Hz |
| Power | 10-30V, 10 watts max (pinging) |
| Data interface | 100BaseT Ethernet |
| Maximum range | 100m |
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