Sperry Marine Device / Instrument
NAVIGAT Gyrocompasses
Spinning mass and fiber optic gyrocompasses, from standalone retrofit units to networked, redundant and high-precision heading and motion reference systems.
Description
Sperry Marine offers spinning mass and solid-state fiber optic gyrocompasses for different vessel types and requirements, continuing the Sperry Gyrocompass heritage. Fiber optic gyrocompass technology helps maintain heading when GNSS jamming and spoofing occur.
Key features
- NAVIGAT 100: spinning mass gyro for standalone, single-gyro installations and cost-efficient retrofits
- NAVIGAT 200: spinning mass gyro for networked installations requiring multiple gyros, redundancy and scalability through CompassNet
- NAVIGAT 2500: fiber optic gyro with no moving parts, maintenance-free sensor operation and fast start-up
- NAVIGAT 3500: adds higher heading accuracy and motion reference data
- CompassNet: centralised control of multiple heading sensors with system redundancy
Applications
Heading reference for merchant, naval and offshore vessels, including offshore operations, hydrographic survey and dynamic positioning (NAVIGAT 3500).
More from Sperry Marine
- Sperry Marine VisionMaster Integrated Bridge System
- Sperry Marine VisionMaster Naval Portfolio
- Sperry Marine Magnetic Compasses
- Sperry Marine VisionMaster Radar
- Sperry Marine VisionMaster ECDIS
- Sperry Marine VoyageMaster VDR IV G3
- Sperry Marine Autopilot and Steering Control
- Sperry Marine NAVIKNOT Speed Log
- Sperry Marine Digital Navigation Services
- Sperry Marine Global Service, Maintenance Contracts and Retrofit
- Sperry Marine Gyrofin Stabiliser Service
- Sperry Marine VDR Annual Performance Test
Featured products
All products →
Equipment
Marine Stage Gangways and Boarding Ladders
Portable aluminum marine gangways for ship and barge access: GW500 straight truss (2000 lb), GW100 bowed truss (one ton), SGW stage gangway (750 lb, 28 in wide), plus a marine boarding ladder.
System / Package
Controllable Pitch Propellers and Renou Dardel CPP Service
Custom Ni-Br-Al controllable pitch propellers for yachts, plus maintenance, inspection, repair, balancing and spare parts for Renou Dardel (RDL) CPP systems.
Equipment
Naval Steam Turbines
Mechanical-drive steam turbines for U.S. Navy ships: main propulsion, ship service and emergency turbine generator sets, and auxiliary pump drives.