Accurate fluxgate compass heading data remains a fundamental parameter for marine navigation and the HSC100 uses fluxgate technology to deliver heading data for on board systems. Typical applications include enabling course up and true motion type displays on chart plotters, radar overlay onto electronic charts and stabilisation of radars when used for MARPA/ARPA target tracking. Integrated instrument systems can also benefi t from having compass infor- mation to calculate real time tidal set and drift when interfaced with a log and GPS.
Most low cost heading sensors only output data at 1Hz (once per second) but the HSC100 outputs at 10Hz which is required for MARPA target tracking and accurate radar overlays (Part # ZDIGHSC100).
We have also released a new “Rate of Turn” version of the HSC100 that outputs the HDT and ROT messages required by a Class A transponder. For non-mandatory vessels, this provides a simple low cost solution for adding heading and rate of turn to Class A transponders (Part # ZDIGHSC100T)
“DualNav technology offers unprecedented positioning accuracy with GPS and GLONASS from this USB smart antenna.”
“The GPS160 wireless GPS antenna version is supplied with Digital Yacht NMEA to WiFi gateway for wireless navigation with tablets and iPads.”
“The GPS150 DualNav™ positioning sensor combines a super accurate 50 channel GPS with GLONASS.”