Ship speed log / dual-axis
SAM 4642 is a navigation 2 axis electromagnetic speed log for
measuring longitudinal and transverse speed through water. A mile
counter is included. Speed information can be relayed to a radar,
AIS, VDR and all other relevant devices via NMEA-format
connections. Interfaces between the operator unit, electronic unit
and sensor comply with IEC 61162 specifications. All relevant IMO
requirements are met or exceeded.