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Global Ocean Design Device / Instrument

Acoustic Release for Spheres

Model REL-144

Acoustic release built around an EdgeTech BART board, with dual burnwire, three additional control lines and 16km slant range.

Description

The Acoustic Release for Spheres (REL-144) incorporates an EdgeTech circular BART (Burnwire Acoustic Release Transponder) board with rechargeable NiMH batteries. Commands include Enable/Disable reply, Range, Burnwire 1 and 2, Burnwire Abort, plus four additional commands to control three outputs. The burnwire cable incorporates two burnwire leads, a cathode, a transducer cable and a battery charge connection.

Key features

  • Release on command
  • Dual burnwire
  • Three additional control lines
  • 16km slant range
  • Works with the Global Ocean Design Beacon Board

Requires an EdgeTech PACS deck control box (sold separately).

Specifications

Slant range16km
BatteriesRechargeable NiMH

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