Fibre Optic Gyro System - TOGS

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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. The system is extremely flexible and reliable providing pitch, roll and heave outputs to accurately track all aspects of vessel or ROV motion.   Housing options include lightweight surface, 3,000m subsea, 4,000m subsea and 6,000m Titanium.  The 3000m version weighs only 10.5kg.   Features: Low Cost Very small size Very lightweight Optical Technology – no moving parts Fast North seeking Pitch, Roll and Heave outputs   Product Specification:   AHRS Specification: Heading Accuracy:                                            0.5 deg sec(lat)* Pitch and Roll                                                   0.1 deg*   Power Requirements: Voltage                                                             12-30Vdc Power                                                               18W   Telemetry Interface: Serial outputs                                                    4 software configurable serial ports Serial protocol options                                      RS 232, 422 and 485   Weight and Dimensions (3000m Unit):                                        Subsea unit                                                       175mm dia x 244mm high          Weight in Air                                                     10.5kg                                                 Weight in Water                                     5kg                                                         Mounting Holes: M8 on 141mm square pitch