NFG100 Compass Fluxgate sensors the onboard magnetic compass to transmit the heading signal in NMEA sentences.
The heading signal can be used for ECDIS, AIS and Radar.

SPECIFICATIONS:
Power Supply:  DC 13.8V
Error:  ≤1°
Interface: RS485/RS422
Data:  4800bps, NMEA0183 $HDT, $HDM
Size:  Φ 53×22(D) mm
Weight: abt 0.4kg (including cable)