• Single Axis Doppler Speed Log
  • Water Speed in Single Axis
  • Compact Display in 28 x 30 LED dot matrix with full night dimming
  • Sea temperature
  • LAN and NMEA 0183 output
  • 3 user friendly programmable displays and integrated menus
  • Fully automatic settings

The SKIPPER DL1 Multi is a Single Axis Doppler Speed Log, working on the doppler principle, providing longitudinal ship’s speed (STW) and distance relative to sea water. The SKIPPER DL1 Multi gives accurate navigation parameters measured as they happen and presented in a logical, user friendly way.



DL1 Multi  Units
Number of axis 1
Speed range longitudinal +/-50  knots
Water track (from) 2  meter
Accuracy (better than) 0.2 or 2% whichever is greater  knots
Speed resolution 0.1
Temperature accuracy Better than 1  °C
Temperature resolution 0.1
Compact Display 28 x 30  LEDs
Mounting dimensions Compact Display 124 x 124
Bracket or panel mounting
Front plate Compact Display 144 x 144 to DIN standard  mm
Cabinet mounting depth with cable Compact Display 90  mm
Weight 2.5  kg
Cable length for Compact Display None – pluggable (IP23)

(max. 100 m)

Standard cable length for sensor 40 (Can be extended)  m
Bottom mounting options
Sea Valve:
Single bottom Yes
Double bottom Yes
Steel Yes
Aluminium Yes
Retrofit available for Sagem, Simrad NL, Sperry, SAM and Atlas dolog
Speed alarms – High and low speed limits
– Power failure
– Sensor failure
  • 1 x LAN (IEC61162-450)
  • 4 x NMEA 0183 (IEC61162-1/2)
  • 3 x Auxiliary opto isolated (pulse, speed etc.)
  • 1 x Contact closure (alarm etc.)
  • 1 x LAN (IEC61162-450)
  • 1 x NMEA 0183 (IEC61162-1)
  • 2 x Auxiliary opto isolated (alarm)
Accepted NMEA formats – VTG, RMC, GGA and ACK
Speed – VBW and VHW
Distance – VLW
Others – MTW (temp) and ALR
Power supply JB70D1-XX – AC: 115 – 230 V 50/60 Hz
– DC: 24 V
Power supply CD402CU-XX – DC: 24 V
Power consumption Max. 30 W for complete speed log
Language English
Certified for MED B (Wheelmark) IEC61023, IEC60945, IEC61162-1/2/450, IEC62288 and ready for IEC61924
Service Available in most major harbours, world-wide through extensive dealer network
Navigation Speed Logs