Acoustic release transponders - Rental & hire


Acoustic release transponders suitable for a range of subsea applications.

Are you looking for an acoustic release transponder?

We offer a range of acoustic release transponders for rental and hire. We have a number of systems to suit various metocean application and inspection requirements.

For more information please contact your local office or complete the below form and a member of our team will come back to you.

Acoustic release transponders

Rental & hire

Sonardyne DORT 7710 Acoustic Release Transponder
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  • Safe Working Load of 1,275 kg (Options for heavier loads)
  • 2,000 Metre or 6,000 Metre depth rated options
  • Highly reliable release mechanism
  • Up to 2 years deployment
Sonardyne Lightweight Acoustic Release Transponder
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  • Safe Working Load of 125kg
  • Depth rated to 500 metres
  • Up to 51 months deployment with long-life lithium battery pack
  • Hundreds of secure identities; field programmable with deck unit
Sonardyne OBC & LRT Deck Unit
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  • Supplied in rugged, portable case
  • For use with Type 7815 TZ/OBC Transponders and Type 7986 Lightweight Release Transponders
  • Enables transponders to be tested and programmed with thousands of unique identities prior to deployment
Sonardyne ORT 7409 Acoustic Release Transponder
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  • Safe Working Load of 1,275 kg (Options for heavier loads)
  • 2,000 Metre or 6,000 Metre depth rated options
  • Highly reliable release mechanism
  • Up to 2 years deployment
Sonardyne ORT Heavy Duty Acoustic Release Frame
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  • Safe Working Load of 7.5 tonnes
  • Up to 100 tonnes Breaking Load
  • Compatibly with Sonardyne ORT and DORT acoustic release transponders

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