As a core component of a ship's steering system,rudder angle indicator serves to display the real-time deflection angle and direction of the rudder blade.It enables navigators to accurately monitor the rudder blade's status during navigation,thereby facilitating precise control of the vessel's course.Our company's OD2 series rudder angle indicators boast extended service life and high protec- tion ratings.They have been awarded certification by prominent classification societies,including the China Clasification Society (CCS),European Union (EC).