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. 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 transducer
- 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

Whats in the Box?
- Easy Log digital Display
- 10 metre cable
- Weather cover
- Transducer and control box with instructions