Northring Adapter for Alignment of Thies First Class Wind Vanes

The adapter is installed between mast and sensor. The adapter is aligned to north by means of a bearing tube. After alignment the wind direction sensor is mounted onto the adapter.

A pin in the adapter and a north boring in the base of the wind direction sensor guarantee that the sensor is aligned to north. There is no re-alignment necessary with replacement of the sensor.

• Material: Aluminium

• Length: 75mm; Weight: about 25g

• Support for mast: Ø 35mm diameter

• Support for sensor: Ø 35mm diameter

Datasheet