CAT NO: DIDACTICNLE-Export-220318
Wind Vane- Engineering Lab Training Systems.
It meets three important requirements for accurate indication of Wind
direction. It is designed to produce the maximum torque relative to Its
moment of inertia, for a given change in wind directions it rotates
with the minimum of friction, and is balanced to avoid bias towards any
particular direction. Most suitable for mounting on buildings and very
useful for Meteorological departments. As per 1.5.1. specification with
cardinal points on cast iron stand.