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productdevelopment For more information on any of these products, visit our website at www.sea-technology.com/products Tactical-Grade Miniature IMU Hydrographic Equipment & Software All on GSA Schedule GS-07F-5715P EdgeTech Marine Side Scan Sonars, Subbottom Profilers & Integrated Systems Hemisphere GPS Chesapeake Technology SonarWiz Teledyne ODOM Echo Sounders & Multibeam Systems Teledyne TSS Motion & Navigation Systems Small Temperature Logger STIM300 is low-power, ITAR-free and non-GPS-aided. It offers 0.5°/h gyro bias instability, 0.15°/√h angular random walk, 10°/h gyro bias error over temperature gradients, 0.05 mg accelerometer bias instability and axis misalignment of 1 mrad. It weighs less than 55 g, with a volume less than 35 cm3. Sensonor AS. RTK-Compatible Survey System S320 network rover is a multi-GNSS positioning system. It eliminates the need for a base station and radio modem. Cellular communication connects users to Internet-based corrections and processes data for centimeter-level positioning. Hemisphere GPS. Wireless Data Link Designed for GNSS/RTK surveying and precise positioning, the XDL Rover is a lightweight, ruggedized UHF receiver for digital radio communications between 403 and 473 MHz in 12.5- or 25-kHz channels. Pacifc Crest Corp. Water-Quality Sensor The OBS-3+ is a submersible turbidity probe with sideways-facing optics. It measures suspended solids and turbidity up to 4,000 NTUs. The titanium body can be used to 1,500 m in freshor saltwater. Campbell Scientifc Inc. ADCP/DVL A dual-frequency 150/600-kHz transducer pressure rated to 6,000 m, the RTDA150 achieves bottom velocity measurements down to 500 m and current profle measurements to 350 m. It operates on 24 to 36 VDC. Rowe Technologies Inc. Rapid Deployment ROV System T4N, of the Triggerfsh vehicle series, now incorporates Vector ROV fea- 70 st / DECEMBER 2012 tures. The power and control system is networked for ease of use, with multiple microprocessors providing redundancy and expanded capabilities. It has brushless thrusters, a high-resolution camera and a 300-m operating depth. DOE Inc. www.sea-technology.com Calibrated to ±0.002º C accuracy, the single-channel RBRsolo T can be deployed long term in harsh environments. In standard calibration, it has a measurement range of -5º to 35º C. It can also be calibrated from -40º to 50º C. The housing is depth rated to 1,700 m. RBR Ltd. ROV Package for Target Detection The RI CoPilot by SeeByte identifes underwater objects and enables longrange target detection and close-in target classifcation from 31 cm to 80 m deep. Included are the SeeByte RI CoPilot software suite, Teledyne RDI Explorer DVL, BlueView P900-130 imaging sonar, GPS ROV antennae and VideoRay ROV integration. A VideoRay Pro 4 ROV is required for use. VideoRay LLC. External-Mount Dual-Band Transducer For shallow and coastal survey applications, the new version of M563 has two broadband arrays, narrow beams and low sidelobes, matching transformers and a temperature probe. It is CHIRP-ready and can be mounted on a towed body or a wood and fberglass hull. Airmar Technology Corp. Wet-Mateable Underwater Connector The SubConn micro 21-pin connector is available as a circular connector in a bulkhead version with 5/8-in. thread and an over-mold version. The pins are for data and signal, based on the existing B-size connector range. It is rated to full ocean depth. MacArtney A/S.