SKIPPER speed logs

SKIPPER, now part of Jotron, provides navigation speed logs using Doppler, electromagnetic and satellite measurement in single, dual and three axis versions. Matching sensors, touch displays, electronic units, junction boxes and bottom sea valves are offered, along with retrofit plates for replacing older displays. Jotron, headquartered in Larvik, Norway, controls its entire product chain from research and development to production, sales and support, and its maritime products are sold and serviced through a global network of maritime partners.

Key features

• EML224 compact single/dual axis electromagnetic speed log
• DL1 and DL1 Multi single axis Doppler; DL2 dual axis Doppler; DL21 dual and single axis
• EML1100 single axis and EML1200 dual axis speed logs
• SATLOG SL1300 three axis speed log system (in development)
• Bottom sea valves in 60, 100 and 200 mm

Applications

• Bridge navigation speed input for merchant and offshore vessels
• Retrofit of existing speed log displays