Survey Equipment

Teledyne CDL TOGS: Fibre Optic Gyro System

Availability: Ex-Rental Sale, Rental, Sale

The CDL Tiny Optical Gyro System (TOGS) is a low cost fibre optic gyro (FOG) based North seeking compass for use on surface marine vessels and remotely operated vehicles (ROVs). The extremely small size of the unit allows the system to be used in many underwater applications where space is at a premium.


Low cost

Very small

Very lightweight

Optical technology (FOG) no moving parts

Fast north seeking


Heading Accuracy: 0.5 deg sec (lat)

Pitch and roll: 0.1 deg

Voltage: 18 ? 30VDC

Power: 8 ? 12W

Serial outputs: 4 software configurable serial ports


Use on vessels and Remotely Operated Vehicles (ROVs)

ROV work class navigation

Offshore construction

Sonar stabilisation?

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