• Latest Products

    NORBIT Wideband Multibeam Sonar

    Millimeter Range Resolution

    FM & CW Processing

    80kHz Broadband

    Flexible Power Source (12-30 VDC, 90-250 VAC)

    Simple Ethernet Interface

    Ultra-Compact Single Unit Solution

    Integrated Sound Speed Probe

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  • Latest Products

    Optimal Ranging ORION Pipe and Cable Tracker

    ROV, Towed or vessel mounted deployment

    2, 4 or 6 sensor configuration

    Active and passive cable detection

    2000m depth rated

    Compatible with EIVA, QINSy and HYPACK hydrographic software

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  • Latest Products

    Chesapeake Sonarwiz Data Acquisition and Processing Software

    SonarWiz 5 is a complete data acquisition and survey management system. It’s made up of powerful yet easy to use tools that will help surveyors increase productivity, simplify the process, and produce high quality outputs.

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  • Latest Products

    EdgeTech Portable Acoustic Command System

    Lightweight and portable

    Easy to operate

    Works with all standard EdgeTech Acoustic Releases

    Full command set

    Acoustic range capability

    Rugged and splash proof

    Flexible battery / power options

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  • Latest Products

    R2Sonic 2022 Multibeam Echosounder

    60% the size of full length Sonic 2024 receive array

    Ideal for integration to small AUV¸ ROV or small boat operations

    Wideband Operation

    Focused 1° x 1° beamwidths

    60kHz Signal Bandwidth over entire frequency range

    True Range Resolution of 1.25 cm¸ all frequencies

    1 to 500m range

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  • Latest Products

    Tritech Gemini NBI

    High speed updates

    4000m titanium housing

    Solid-state design reliability

    Easy to use software package

    Ethernet or VDSL communication

    130° swath

    0.5° effective angular resolution

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  • Latest Products

    Innova Matrix MK II+

    Stand-alone Fibre Optic Multiplexer System

    Providing a simple, plug and play interface for a large array of sensors

    19” rack mounted topside unit with touch screen control and diagnostics

    Gb Ethernet, PECL, HD Video, Serial, TTL interfaces supported

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  • Latest Products

    EdgeTech 3100 Portable Series


    High resolution imagery

    Low power requirement

    Runs on AC or DC

    Pole mount option for shallow water surveys

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  • Latest Products

    Reson SeaBat 7125 Multibeam Echosounder

    BEAM DENSITY: Up to 512 beams in selectable modes optimises operations for       any survey type

    DEPTH: Dual frequency provides seamless coverage from 0.5 to 500m depth

    HIGH SPEED: High ping rate allows highspeed operations without       compromising data density

    ROLL STABILIZATION: Real-time roll stabilization maximizing usable swath

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  • Latest Products

    Teledyne TSS 440

    Tone discrimination

    Windows-based display and control software

    DSP techniques give quality control information

    Easy to operate

    Simple to install and service

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  • Latest Products

    Teledyne RD

    Bottom track velocity

    Water track velocity

    Altitude: 4 individual measurements

    Error velocity (data quality indicator)



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Who we are

Subsea Technology & Rentals specialise in the design and manufacture of advanced subsea technology for the offshore energy industry. STR is also a global leader in the rental of marine equipment to support the offshore survey, IRM, subsea construction and renewable sectors.     

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