EMC System
MD71EMC Electromagnetic Compass System
An Electromagnetic Compass (EMC) System which detects the Earth’s magnetic field and transmits the ship’s Heading over a digital NMEA 0183 connection to remote Heading Repeaters.
MD53A/B Electromagnetic Fluxgate Compass
The MD53A is an Electromagnetic Fluxgate Compass that directly senses the Earth’s magnetic field, and works as an alternative or backup to a Gyro system.
MD71THD Display Head Unit for TMC & EMC Systems
The Human Input Device in a MARINE DATA Transmitting Heading Device (THD) System. Allows the magnetic correction coefficients and variation to be entered manually. Displays Heading
MD97CSP Compass Sensor Processor
System Component: The Signal Processor supplied as part of a complete Marine Data Transmitting Heading Device (THD) System.