Sailboat display OMC-139

anemometerdigitalLED

The OMC-139 is a marine wind display for indication of relative wind speed and direction. This display can read information from several wind speed and direction sensors and as standard is provided with a NMEA0183 output. The unit incorporates a digital LED indicator for speed and a double ring of 36 LED's to indicate average direction information and wind variation. The wind display information streams directly from the wind sensor as T.T.Y. or RS422 without the need for additional interfaces. Daisy chain connectors may be used to transfer wind sensor information to a second wind display. Depending on the capacity and type of cable used, a distance of up to 1000 m is possible. The front panel of the ship-borne wind display shows 0º- 180º on both sides of the scale.