Kongsberg Seanav 300 Series

The SeaNav 300 navigation sensor is tested and approved in accordance with international regulations as a THD (Transmitting Heading Device), and has Wheelmark certification. The SeaNav 300 provides position and true heading output with no moving parts. The instrument has the potential of replacing several vessel instruments with one compact navigation package (gyrocompass, GNSS receiver equipment, speed log and rate of turn) which outputs heading, position, velocity and rate of turn.