Naviknot Multi-Sensor Speed Log

The new generation of Sperry Marine Naviknot, the NAVIKNOT 600 Series Speed Log, utilizes satellite-based technology (GPS) to determine dual-axis speed over ground.

The 350, 450 and 600 series of Sperry Marine NAVIKNOT offer unlimited flexibility and have been designed with the most modern computer tools for application on all types and sizes of vessels including cruise ships, container ships, tankers, mega yachts and a wide variety of other craft, both new build and retrofit.

Sperry Marine Naviknot
Sperry Marine Naviknot

Sperry Marine Naviknot Features

  • Suitable for all types of vessels ranging from small pleasure craft to the largest crude carriers
  • Simple and low-cost installation
  • Speed accuracy ±1% or 0.1 kn whichever is greater
  • Large color TFT display n Display colors selectable by the operator
  • Varied selection of speed and distance interfaces
  • Double-end ferry mode
  • Miles counter (one total counter and one daily counter)
  • Separate damping for speed display and outputs (0 – 99 sec.)
  • Displays longitudinal and transverse speeds (transverse speed 600 S, 600 SE & 600 SD only)
  • Support of docking maneuvers by displaying rate of turn, heading, course over ground, longitudinal speed over ground, and bow and stern transverse speed over ground (600 S, 600 SE, 600 SD)
  • Remote control and display units are available in different sizes
  • Integrated take-over function Remote-to-Master
  • Type approved by Germanischer Lloyd to Marine Equipment Directive (MED) 96/98/EC

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