Unknown rudder angle indicator.

Here, I want to talk about the rudder angle indicator, which is an instrument used to indicate the turning direction and angle of the rudder blade when the ship is traveling, and it is a good helper for sailors and chief mates. There are single-sided rudder angle indicators, three-sided rudder angle indicators, and single-sided waterproof indicators. The single-sided rudder angle indicator is a set of devices used to accurately display the rudder angle information of the ship in real time in the places where the rudder angle information needs to be displayed, such as the bridge and cockpit; the three-sided rudder angle indicator is used to display the ship's rudder angle information in real time. A set of devices that accurately and real-time display the rudder angle information on the bridge, cockpit and other places where the rudder angle information needs to be displayed; the single-sided waterproof indicator is used to accurately display the rudder angle information of the ship in real time. A set of devices for displaying rudder angle information in places such as platform and cockpit. There are also signal distributors and rudder angle transmitters.

The main technology is as follows: it is suitable for use under the temperature of -15℃～+55℃ and the humidity of 93%±2% (ambient temperature is 25℃～40℃). The measuring range of rudder angle is -50°～+50°. The data transmission rate is 5 times/s, and the output data format conforms to the IEC-61162 standard. This technology is qualified and can be used safely and with confidence.