The SKIPPER EML 224 is a dual axis speed log, working on the electromagnetic principle. It is providing longitudinal and transversal ship speed relative to sea water. The EML 224 gives accurate navigation parameters, measured as they happen, and presented in a logical, user friendly way.

-Water speed in dual axis
-Colour LCD screen with day/night screens
-Sea Temperature readout
-NMEA 0183 and Analogue pulses output
-3 Programmable contact closures


  EML224 Graphic Units
Number of Axis 2  
Speed range longitudinal +/-40 knots
Speed range transversal +/-40 knots
Water track (from) 0 meter
Aft transversal speed No  
Accuracy (better than) <0.2 knots
Temperature accuracy error <1 oC

Power Supply

  • AC:115-230 V 50/60 Hz
  • DC: 24 V, auto switch over
Power Consumption Max 100 W
Display Night/day (10,4") colour LCD screen with adjustable backlight
Mounting Dimensions 300x320 mm
Front Plate 320x340 mm
Depth 165 mm
Weight 10 kg
Language English
Mounting options
Sea Valve
Single bottom Yes
Double bottom Yes
Steel Yes
Aluminium Yes
Speed alarms
  • High speed limit
  • Low speed limits
  • Power failure
  • 2xNMEA 0183
  • 3xcontact closure (pulse)
  • Alarm (relay)
  • 2xNMEA 0183 (OPTO isolated)
Accepted NMEA formats
Speed VBW, VHW
Distance VLW
Others MTW (temp), ALR (alarm)
Classification Made to IMO performance standard
Service Available in most major harbours, world-wide through extensive dealer network

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