rudder angle indicator and transmitter fd-3 indikator kemudi kapal

1.Technical data: 1. Power: (1)DC24V±20% ,Current:80mA; (2)AC220V/110V,50Hz;(Customize); 2. Meter: Measuring range: ±40°; Precision class: 1.5 Accept Current rudder angle Signal; Show: Reflective words with lighting at the bottom inside materials: Metal; 3. Transmitter: Adopts contactless variable inductance sensor, output current signal. Deviation: less than + - 0.75° materials: ABS; Operating Temp:-40~60 °C 4.Working environment:-25~+55°C; 5.Air relative humidity: ≤85%; 4.Application: If you have hydraulic steering, your ship #39;s steering wheel will not indicate your rudder position. rudder angle indicator can show the position of your rudder continuously. They display the rudder #39;s position in degrees relative a zero state which means the rudder is in position to steer the ship straight forward. The rudder angle indicator makes it easier to navigate wheel-controlled ships and boats out of harbours or through locks;be the essential instruments for safe navigation.