Nunotani Nautical Instruments Mfg Co.
Nunotani Nautical SD Series Electric Rudder Angle Indicator Receiver (Indicator)

Manufacturer: Nunotani Nautical Instruments Mfg Co., Ltd
Model: SD Series
With illumination and dimmerA rudder angle indicator consists of a rudder transmitter and a rudder receiver. The transmitter is connected to the rudderhead via a lever etc. in the helm room. It communicates the rudder direction and the turning angle to the self-synchronizing machine inside the transmitter, and drives the self-synchronizing machine inside the receiver, which is located in the wheelhouse or other necessary areas, utilizing their synchronicity, thus enabling speedy and correct directions.

Receiver (Indicator)
| Type | A | B | C° | D |
|---|---|---|---|---|
| SD150 | 150 | 180 | 60 | 200 |
| SD200 | 200 | 220 | 55 | 250 |
With illumination and dimmer.

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