Walker 7070 is a new integrated Speed Log, Wind and Weather Data System providing both electromagnetic log and relative wind data with a true wind option from a single processor.

The new weather data functions include measurement of barometric pressure, air temperature and humidity by sensors housed in a single tower and water temperature via a sensor installed in a cooling water inlet pipe.

This compact, cost effective system takes advantage of 'state of the art' electronics to process log, wind and weather sensor inputs, outputting digital data on a single NMEA 0183 data bus to DIN 144 data displays.

Log, wind and weather elements may also be specified separately or in various combinations.

Features

• Full sensor compatibility with WALKER 4040, 4060 and 2060 log and wind systems.

• Now with alternative combined masthead option.

• Digital display to DIN 144 for log speed and distance travelled.

• Digital display to DIN l44 for wind speed and direction combined with 72 x LED's giving 'analogue' display of wind direction.

• RELATIVE or TRUE wind data display with appropriate inputs to master unit.

• 4 levels of speed log calibration.

• NMEA 0183 interface to ship systems.

• Ease of installation, use and service.

• Speed over ground (SOG) indication from ships GPS NMEA 0 I 83 input.

• NEW Weather data functions: Barometric pressure, Barometric pressure trend, Air Temperature, Humidity and Water temperature.