Nasa Marine Clipper EML-2 Electromagnetic NMEA Speed Log Complete

The new Nasa Marine EML ~2 Electromagnetic NMEA Speed Log with Clipper Easy Log display. Speed through water with no moving parts. The EML ~2 electromagnetic speed log measures the boat speed through the water with no 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. With excellent linearity and a resolution of 0.1 Knot, over the range 0.2 to 40 Knots, the control box converts the sensor signal to boat speed, trip and total distance and send it to any compatible NMEA 0183 display. Features: Simple to install Speed range 0.2 ~ 40 Knots Speed, trip and total logs NMEA 0183 output sentences VLW + VHW Standard 50mm diameter transdcuer Cable length 5.0m EASY LOG Technical Specifications 40mm high characters
Industry standard 110mm square case
Speed in Knots with 0.1 knot resolution
Trip in N.Miles with 0.1 N.Mile resolution
Total log up to 9999 N.Miles
20 levels of backlighting
Tactile keypad
Speed trend indicator
12V input 9 ~ 14.5V
Current consumption 1.5mA at 12V 10mA with backlight
Opto isolated balanced NMEA 0183 input 4800 Baud
Supplied complete with 10 metre cable and weather cover In the box: Easy Log digital Display, Transducer and control box with instructions