Ultra-sonic type transmitter need not rotation-Part And Ultra-sonic is used navigation for the Polar regions.
- Start of wind direction axis: Wind speed more than 0.1 m/s
- Power source: DC24V
- Wind speed range: 0~70m/s / Communication signal type RS422
- Starting wind speed : 1 m/s
- Operation temp range: -35°C to +70°C
- Installation position: Radar mast