Hydrographic Survey Equipment | Subsea Survey Equipment https://www.uniquegroup.com/product-category/survey-equipment/hydrography/ Subsea, Offshore and Life Support Solutions Mon, 29 Jul 2024 04:46:24 +0000 en-US hourly 1 https://wordpress.org/?v=6.3 https://www.uniquegroup.com/wp-content/uploads/2022/06/cropped-favicon-32x32.png Hydrographic Survey Equipment | Subsea Survey Equipment https://www.uniquegroup.com/product-category/survey-equipment/hydrography/ 32 32 R2Sonic 2026-V Plus: Multibeam Echosounder https://www.uniquegroup.com/product/r2sonic-2026-v-plus-multibeam-echosounder/ Wed, 08 May 2024 09:13:54 +0000 https://www.uniquegroup.com/?post_type=product&p=11224 Unique Group offers the new R2 Sonic 2026-V Plus which is a user-friendly high-resolution multibeam echo-sounder that has been added to the rental pool to further extend the availability and range of lower frequency vessel mounted systems. This system comes complete with an inbuilt INS in the receiver array allowing for closely coupled aiding of the data. This inbuilt INS allows for the acquisition of high quality data even when deployed on an over side pole mount.

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]]> The addition of the R2Sonic 2026-V with the 90kHz and 100kHz options allows for operation in water depths of 800m+. As we already have an extensive fleet of R2Sonic equipment the purchase of the 2026-V with the following options helps to fill a gap in our existing rental pool:

  • 90kHz & 100kHz Option providing extended multimode capability and range
  • Raw Water Column Output
  • Snippets
  • Truepix Backscatter
  • Integrated INS system (I2NS) c/w GNSS aiding.

 

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]]> Kongsberg EM 2042 Multibeam Echo Sounder https://www.uniquegroup.com/product/kongsberg-em-2042-multibeam-echo-sounder/ Tue, 20 Feb 2024 16:02:28 +0000 https://www.uniquegroup.com/?post_type=product&p=10680 Introducing the EM 2042, the next generation of EM multibeam echo sounder that takes seabed mapping to new depths, by delivering unparalleled accuracy and resolution to your surveys. In the field of hydrography, offshore industry, dredging and marine science, the EM 2042 is the perfect tool for your underwater mapping needs. The ease of use and advanced features make it a must-have for professionals who demand the best data quality, reliability, and flexibility.

 

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EM 2042 features a wideband frequency range from 150 kHz to 700 kHz, offering different modes for various applications:
• 300 kHz: Ideal for most mapping tasks, balancing range and resolution
• 400 kHz: Optimized for inspection work
• 600 kHz and 700 kHz: Enhance small object detection and 3D mapping
• 200 kHz: Extends the range down to 600 meters
• A new 150 kHz band complements EM® MultiFrequency mode, improving seabed classification in a single pass

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]]> Norbit Carbon Fibre “Portus” Mounting pole https://www.uniquegroup.com/product/norbit-carbon-fibre-portus-mounting-pole/ Tue, 20 Feb 2024 15:38:49 +0000 https://www.uniquegroup.com/?post_type=product&p=10675 Built specifically for Norbit’s integrated sonar systems the new Portus Pole fits in a single airline checked luggage case. With a combined weight of 60lbs/27kg, including wheeled hard ski case, it is safely transported to your next vessel of opportunity and set up by a single person. Multi-directional carbon fibre weave shaped from a streamlined...

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]]> Built specifically for Norbit’s integrated sonar systems the new Portus Pole fits in a single airline checked luggage case. With a combined weight of 60lbs/27kg, including wheeled hard ski case, it is safely transported to your next vessel of opportunity and set up by a single person. Multi-directional carbon fibre weave shaped from a streamlined body provides unprecedented rigidity while enabling sustained survey speeds of 8-knots with pole fully extended. The new MK3 kit incorporates a 3-position telescopic mast with fixed/known offsets and repeatable patch test alignments for rapid and accurate construction (dredge), infrastructure or clearance surveys. May be setup without tools and on nearly any vessel. Setup, power on and explore more.

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]]> Valeport SWiFT+ Sound Velocity Profiler with Turbidity Sensor https://www.uniquegroup.com/product/valeport-swift-sound-velocity-profiler-with-turbidity-sensor/ Tue, 20 Feb 2024 15:13:47 +0000 https://www.uniquegroup.com/?post_type=product&p=10670 Unique Group offers Valeport’s SWiFT SVP +, which has been designed with the intention of a seamless workflow. This new compact unit features high accuracy SV, pressure, temperature and Turbidity plus integral GPS, rechargeable battery, LED status indications for GPS, battery and communications.

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]]> Valeport’s SWiFT SVPplus Multi-Parameter Profiler with a Turbidity sensor combines survey-grade sound speed, temperature and pressure sensor technology with Turbidity observations. The package is completed with the convenience of Bluetooth® connectivity, rechargeable battery and an integral GNSS module to geo-locate each profile.

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]]> Teledyne Reson SeaBat T50R IDH, Multibeam Echosounders https://www.uniquegroup.com/product/teledyne-reson-seabat-t50r-idh-multibeam-echosounders/ Wed, 12 Jul 2023 15:05:36 +0000 https://www.uniquegroup.com/?post_type=product&p=9600 The Reson SeaBat T50R IDH, is a dual head multibeam fully frequency agile from 190 to 420 kHz allowing for improved swath performance and reduced survey time under difficult conditions. It is designed for fast mobilisation on smaller vessels with portable sonar processor and sonar head securing low space requirements. These surface vessel mounted systems are available in either single or dual head configurations to suit the application and water depth.

 

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]]> The Reson SeaBat T50R IDH, is a dual head version of the T50R. Unprecedented clean and ultra high data quality for faster operational surveys and reduced processing time. Fully frequency agile from 190 to 420 kHz, allowing for Improved swath performance and reduced survey time under difficult conditions. Designed for smaller vessel portable use. The compact system allows for fast mobilization, minimal interfacing and low space requirements. Significantly reduced amount of data collected with the intelligent data reduction algorithms in the compressed water column feature.

 

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]]> Norbit iWBMSh STX: Multibeam Sonar System https://www.uniquegroup.com/product/norbit-iwbmsh-stx-multibeam-sonar-system/ Wed, 28 Jun 2023 15:32:45 +0000 https://www.uniquegroup.com/?post_type=product&p=9543 This most compact, highest resolution, tightly integrated, broadband multibeam sonar solution offering a curved array and GNSS/INS that is suited for the most demanding environments (Applanix OceanMaster). The iWBMSh STX is ready for rapid mobilisation and delivers highest XYZ performance for the price. The iWBMSh STX is fully integrated with the highest performing sensors to work in the most challenging environments (under bridges or in rough sea conditions). Small form factor, low power draw and tight integration allow installation on any survey platform (permanent hull mount or pole mount). NORBIT STX uses rapid electronic transmit beam scanning to combine proven 2D bathymetry into 3D georeferenced bathymetry. For dredge application, a 4D experience is achieved by visualising the change in 3D bathymetry as a function of time. Hands-free system tuning ensures quality data on the first survey. Supported by DCT (Data collection Tool) for data acquisition.

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  • Multibeam Sonar with Integrated
    Inertial Navigation System &
    Integrated NTRIP Client
  • 80kHz Bandwidth
  • Roll & Pitch Stabilisation
  • Backscatter outputs (Intensity,
    Sidescan, Sidescan Snippets,
    Snippets, Water Column)
  • Multidetect
  • Simple Ethernet Interface
  • Integrated Sound Velocity Probe
  • GPS Antennas included
  • FM & CW Processing
  • Flexible Power Option
  • Exceeds IHO Special Order,
    CHS Exclusive Order &
    USACE New Work

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    ]]>         Valeport uvSVX: Sound Velocity Profiler https://www.uniquegroup.com/product/valeport-uvsvx-sound-velocity-profiler/ Tue, 13 Jun 2023 13:38:35 +0000 https://www.uniquegroup.com/?post_type=product&p=9467 Designed for underwater vehicles where space is at a premium, the compact uvSVX features Valeport’s ‘Time of Flight’ technology that delivers SVP with calculated salinity and density data.

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    ]]>     Aimed primarily at the underwater vehicle market, the uvSVX is a compact direct reading instrument that outputs a selectable, fixed data string at up to 64Hz of Sound Velocity, Temperature, Depth and optionally, Salinity and Density calculated with Valeport’s proprietary DASH formula. High accuracy data is assured with the added bonus of Valeport’s unique interchangeable pressure module that allows customers to maximise operational specific depth requirements. This innovative pressure module, with integral calibration, can be changed in a couple of minutes without opening the instrument.

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    ]]>         Norbit Winghead B44: Subsea https://www.uniquegroup.com/product/norbit-winghead-b44-subsea/ Wed, 01 Feb 2023 17:03:48 +0000 https://www.uniquegroup.com/?post_type=product&p=7363 Unique Group offers Norbit Winghead B44 which is a class leading ultra-high resolution curved array bathymetric system, designed for rapid "anywhere anytime" mobilisation featuring the highest standard industry leading integrated GNSS/INS positioning system.It is based on a state-of-the-art analogue and digital platform featuring powerful signal processing capabilities.

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    ]]>     NORBIT introduces the first cylindrical ultra-high resolution curved array bathymetric system, designed for rapid anywhere anytime mobilisation. The WINGHEAD series are the most compact sonars designed for use on all platforms including subsea ROVs and AUVs. With low power consumption, the system is suitable to operate from battery. NORBIT’s wideband multibeam technology facilitates long range real-time data collection and at the same time achieves high resolution data. The WINGHEAD series are the most compact sonars designed for use on all platforms including Deep-Tow, subsea ROVs and AUVs. The B44 version is specifically tailored for subsea use on vehicles.

    The WINGHEAD sonars are based on a state of the art, analogue and digital platform featuring powerful signal processing capabilities, offering roll stabilised bathymetry and several types of imagery and backscatter output. With broad R&D expertise, NORBIT has developed, from the ground-up, exciting new technology that allows existing and new applications to benefit from the advantages offered by a compact wideband curved-array multibeam sonar.

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    ]]>         Neptune T335: Low Frequency Transducer https://www.uniquegroup.com/product/neptune-t335-low-frequency-transducer/ Sun, 28 Aug 2022 14:04:00 +0000 https://www.uniquegroup.com/product/neptune-t335-low-frequency-transducer/ Unique Group offers Neptune T335 Transducer which is a single piston transducer offering a high power, broad band performance at an affordable price and totally replaced the older Massa 3.5khz transducers. They are now the OEM transducer of choice for many leading manufacturers of Sub Bottom Profilers.

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    ]]>     3.0 Khz Broadband projector

    High power and high performance

    Directional beam pattern

    Long range transmission

    Low cost

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    ]]>         Neptune Model 60 12kHz Transducer https://www.uniquegroup.com/product/neptune-t196-7-8-12khz-transducer/ Sun, 28 Aug 2022 14:03:56 +0000 https://www.uniquegroup.com/product/neptune-t196-7-8-12khz-transducer/ The Model 60 range of transducers  are  high performance, transducers offering a versatile sounding system with high resolution and
    excellent range performance. The T198 transducer is a high power, long range directional array operating at 12 kHz and the T196 and T197 also have high frequency elements (210kHz and 200kHz respectively).

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    ]]>     Low side lobes

    Long range echo sounder

    Towed body capability

    Fully over-moulded

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