Marine Data MD77HRB Dial Compass Heading Repeater Display

The MD77HRB is a NMEA-based Compact Heading Repeater with a clear, easy to read analogue dial display of heading data. The 118mm diameter dial is graduated in 1 degree increments. The MD77HRB is housed in a robust, compact aluminium enclosure fitted with a rotary encoder for controlling the level of background illumination. [gap height="15px"] When multiple heading sources are available in the heading data (e.g. True and Magnetic) the MD77HRB automatically prioritises and indicates which heading source is in current use. The encoder has a pushbutton facility for an internal self-test. [gap height="15px"] Compact and rugged, the MD77HRB offers a heading repeater solution for digital heading data (ship’s heading) to be displayed and monitored at any convenient location on a vessel. Suitable for locations where the available space is limited and may be either bulkhead or panel mounted and finished in Jet Black (RAL9005) Fine-texture Powder Coat to complement other marine navigation equipment. [gap height="15px"] The MD77HRB from Marine Data: Flexible in application, easy to install and simple to maintain. [gap] [row v_align="middle"] [col span="7" span__sm="12"]

Features

Traditional Marine Compass Card Display
NMEA Digital Input
Automatic Baud Rate Detection
Automatic indication of loss of valid heading data
Automatic detection of a previously lost heading data type without requiring a reset
Prioritisation of heading type
Local and Remote Dimming Control
Rugged, Marinised Aluminium Construction

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Applications

The MD77HRB displays True or Magnetic Heading Data transmitted from marine equipment compatible with NMEA 0183 (IEC 61162-1) (Gyro compass, TMC, EMC, GPS Compass etc.)

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