CDL

An international manufacturer of surface and subsea equipment for the Offshore and Maritime industry. The company's expertise lies in sophisticated Ring-Laser Gyro-Compasses and Inertial Navigation Systems. As CDL both designs and manufactures from its Aberdeen head-quarters it can offer tailored solutions to suit specific customer needs.

Acoustics | Batteries | Digital Video Systems | Fibre Optic | Gyrocompasses | Marine Equipment - General | Sensors | Survey Equipment | Telemetry Equipment | Underwater Communications

Title MiniPOS/NAV3 Description The MiniPOS/NAV3 is CDL`s highest accuracy integrated navigation solution for ROV and AUV systems, providing Heading, Attitude and DVL data in a single compact housing. The MiniPOS/NAV3 is also full Inertial Navigation System (INS) providing highly accurate Heading, Pitch and Roll alongside multiple aiding options including USBL, LBL, DVL and GPS and to provide a positioning solution that eliminates almost all of the inherent noise and availability issue of traditional positioning systems. Developed from the successful MiniPOS/NAV system the addition of USBL/LBL aiding provides a high accuracy aided positioning for most subsea construction, inspection and survey related task for ROV and AUV. For more information please visit: www.cdltd.net Category Telemetry Equipment

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Title MiniPOS 2 Description ROV and AUV operations are constantly being pushed to perform more sophisticated tasks in deeper water. MiniPOS2 has the potential to make significant performance improvements in two important areas. Firstly it has a sophisticated Kalman filter which can take aiding inputs from external sensors to give an accurate vehicle position in real-world co-ordinates. Secondly, it can form the heart of a closed-loop ROV control system, acting as a valuable pilot aid for such functions as waypoint navigation, docking and auto-hover. For more information please visit www.cdltd.net Category Telemetry Equipment

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Title MiniPOS3 Description MiniPOS3 is a high grade Inertial Navigation System providing high accuracy aided positioning from a variety of external sensors including GPS, DVL and Acoustics (USBL / LBL). For more information please visit www.cdltd.net Category Telemetry Equipment

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Title MiniRLG2 Description Underwater exploration and operations are pushing into deeper waters and harsher environments around the world, and they demand greater measurement accuracy. MiniRLG2 is a high grade inertial measurement unit that meets the ever increasing demands for accurate measurement of attitude, orientation, position, and navigation offshore. It uses ring laser gyro (RLG) technology giving a product that is highly accurate, stable, small and light, and has no moving parts. For more information please visit www.cdltd.net Category Telemetry Equipment

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Title MiniSense 2 Description The CDL MiniSense2 is a second generation MEMS based motion sensor. Building on the success of the original MiniSense product, the MiniSense2 uses the latest high accuracy 6 Degrees of Freedom (6DOF) MEMS technology to achieve higher accuracy in pitch, roll and heave measurements. In addition, the MiniSense2 introduces a new range of aiding options to allow use in a far wider variety of applications. An in-built magnetic heading sensor provides a 1 degree heading accuracy and a GPS aiding option allows the system to become a complete real time aided navigation and attitude measurement system. For more information please visit www.cdltd.net Category Telemetry Equipment

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Title MobIUS-F Description MOBIUS (MOBile Inertial Underwater System) has been designed to meet the demands of subsea positioning offshore in the 21st century. Heading, Attitude, Depth, Speed of Sound, Acoustic Telemetry and Ranging are all available in a slim, compact, rugged ROV friendly package. For more information please visit www.cdltd.net Category Telemetry Equipment

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Title MobIUS-R Description MOBIUS (MOBile Inertial Underwater System) has been designed to meet the demands of subsea positioning offshore in the 21st century. Heading, Attitude, Depth, Speed of Sound, Acoustic Telemetry and Ranging are all available in a slim, compact, rugged ROV friendly package. With 24 hours battery power and options including miniTXT LCD display, positive stab indicator, remote power switch on/off, internal data logging and full INS positioning this single unit provides accurate positioning, heading and inclination for most tasks ranging from shallow water installations to deepwater metrology. For more information please visit www.cdltd.net Category Telemetry Equipment

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Title TOGS Description The CDL TOGS (Tiny Optical Gyro System) is a low cost FOG (Fibre Optic Gyro) based North seeking compass for use on vessels and Remotely Operated Vehicles (ROVs). The extremely small size of the TOGS unit allows the system to be used in many underwater applications where space is at a premium including ROV, ROTV, Survey and Construction Support. For more information please visit www.cdltd.net Category Telemetry Equipment

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Title TOGS-S Description The CDL TOGS (Tiny Optical Gyro System) is a low cost FOG (Fibre Optic Gyro) based North seeking compass for use on vessels and remotely operated vehicles (ROVs). The extremely small size of the TOGS unit allows the system to be used in many underwater applications where space is at a premium. TOGS achieves 1% of full heading accuracy in less than 3 minutes and rapidly settles on its full heading accuracy of 0.5 deg secant (latitude). For more information please visit www.cdltd.net Category Telemetry Equipment

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Title TOGS/NAV Description The TOGS/NAV is a leap forward in the provision of an integrated navigation solution for ROV and AUV systems, providing Heading, Attitude, Depth and DVL data in a single compact housing. At the heart of the unit is CDL`s true north seeking TOGS (Tiny Optical Gyro System) combined with Valeport`s miniIPS (0.01% accuracy) depth sensor and range of DVL options to complete a powerful tool for subsea navigation. For more information please visit: www.cdltd.net Category Telemetry Equipment