Ultrasonic Wind and Weather Station Maretron’s outdoor weather station measures wind speed and direction, air temperature, barometric pressure, and relative humidity. The wind measurement is performed using ultrasonic sensors, which means there are no moving parts to wear out or to get caught in the rigging. The WSO100 accurately measures wind speed and direction even when tilted, making it ideally suited for heeled sailboats or powerboats operating in pitching and rolling seaways. When used with Maretron displays (DSM150, DSM250, N2KView®), you can view apparent wind speed and direction, humidity, air temperature, barometric pressure (with graphs to see trends), wind chill factor, heat index, and dew point. If you add speed through water (DST110), GPS (GPS200) and compass (SSC200), you can view true vessel referenced wind speed and direction as well as ground referenced speed and direction. The WSO100 provides these functions: • Apparent Wind Speed • Apparent Wind Direction • Atmospheric Pressure • Air Temperature • Relative Humidity PART NUMBER DESCRIPTION Ultrasonic Wind/Weather Station

Wind Speed Range Wind Speed Resolution Wind Speed Accuracy Temperature Range Temperature Resolution Temperature Accuracy Relative Humidity Range Relative Humidity Resolution Barometric Pressure Resolution Tilt 0° (operates to 30° tilt) Barometric Pressure Range Tilt 0° (operates to 30° tilt) Wind Direction Accuracy Relative Humidity Accuracy 1” - 14 - UNS-2B Thread (1” - 14 TPI Standard Marine Mount) Barometric Pressure Accuracy Maritime Navigation and Radio Communication Equipment & Systems Maritime Navigation and Radio Communication Equipment & Systems Electromagnetic Compatibility Periodic...