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Electromagnetic 2 Speed Log Display Data Box Electromagnetic Log
The Clipper electromagnetic speed log measures the boat’s speed through the water without moving parts.
Robust and accurate, the sensor generates an alternating magnetic field below the boat and measures the resulting electric field produced by the boat moving through the water. It is designed for installation into most types of GRP hulls.
With excellent linearity and a resolution of 0.1 Knot, over the range of 0.2 to 40 Knots, the log sensor sends signals to a control box which then converts the sensor signal to boat speed, trip, and total distance. This data is transmitted in NMEA 0183 format to a Clipper EM Log display unit.
