JRC NWW 16 REMOTE DISPLAY JAPAN 12:05
₹22,134.00
| Product Conditioned | USED |
|---|
The JRC NWW-16 is a compact, rugged, and reliable remote display designed to extend the visibility of critical navigation data to secondary control positions on a ship’s bridge, enhancing operational safety and convenience.
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JRC NWW 16 REMOTE DISPLAY JAPA...
₹22,134.00
The JRC NWW-16 is a remote display unit or repeater manufactured by Japan Radio Co., Ltd. (JRC). It is designed to provide a duplicate readout of critical navigation data in a secondary location on the ship’s bridge or in an adjacent control room.
These units are part of a larger integrated navigation system (often called a “Bridge System” or “Navigation Data System”) and receive their data from a central processing unit (like a JRC NSK unit or a master display).
Key Features
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Data Repeater: Its primary function is to repeat or display information that is being shown on a primary navigational device elsewhere on the bridge. This allows officers to see vital data from multiple locations without turning away from their station.
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Multi-Function Display:Â Typically capable of showing several key pieces of navigation data simultaneously on a single screen.
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Compact and Dedicated:Â Designed to be a small, dedicated display for the most essential parameters, saving space on the console.
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High-Contrast Display:Â Features an LCD or VFD (Vacuum Fluorescent Display) that is easy to read in all lighting conditions, including direct sunlight.
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Simple Interface:Â Usually has minimal buttons (e.g., brightness control, page select) as its main job is to display, not configure, data.
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Rugged Marine Construction:Â Built to withstand the marine environment (vibration, humidity, salt spray) and typically compliant with standards like IEC 60945.
Technical Specifications (Inferred from Common JRC Practice)
| Parameter | Specification / Description | Notes |
|---|---|---|
| Manufacturer | Japan Radio Co., Ltd. (JRC) | A leading brand in marine electronics. |
| Model Number | NWW-16 | “NWW” is a common JRC prefix for navigation display units. |
| Type | Remote Navigation Repeater / Display | |
| Primary Data Displayed | Typically shows a combination of: • Heading (from Gyrocompass) • Speed (Speed Over Ground from GPS, or Speed Through Water from Log) • Position (Latitude & Longitude from GPS) • Course (COG – Course Over Ground) • Rudder Angle |
The exact data shown is configurable by the system. |
| Display Technology | Likely a high-contrast LCD or a very bright VFD. | VFDs are common for their excellent readability. |
| Data Input | Receives data via a serial cable from a central navigation system or a master display. Protocols are typically NMEA 0183 or proprietary JRC. | It is a “dumb” terminal, not a sensor itself. |
| Power Supply | 24 VDCÂ (standard for commercial vessels) or lower voltage provided by the central system. | |
| Mounting | Flush Mount or Surface Mount on a console or overhead panel. | Designed to be integrated into the bridge furniture. |
| Dimensions | Compact, likely similar to a standard marine instrument (e.g., 96mm x 96mm or 146mm x 146mm cutout). |
Application & Usage
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Bridge Wing Control: Often installed on the port and starboard bridge wings (the open-air control stations used for docking and maneuvering). This allows the officer conning the ship from the wing to see critical heading and speed data without having to look inside the wheelhouse.
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Backup Display:Â Serves as a secondary or backup display for the most vital navigation parameters in case of a failure of a primary multi-function display.
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Convenience:Â Placed in a location where the officer needs quick access to data without turning around or walking to the main console.
Important Notes
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Not a Standalone Device: The NWW-16 is not a sensor or a processor. It is entirely dependent on a connection to a central navigation system or a master device (like a JRC JLR-21 GPS receiver or a JRC JFS-280 Gyro) to receive the data it displays.
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System Component:Â It is always part of a larger JRC integrated navigation system. It cannot be easily mixed and matched with non-JRC equipment without a compatible data source.
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Configuration:Â The data it displays is usually configured and assigned within the central system’s settings, not on the display itself.
Where to Find More Information
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JRC (now JRC Alpine) Official Website:Â The best source for legacy product manuals. Searching for “JRC NWW-16 manual” is the best course of action.
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Integrated Bridge System Manuals:Â The manual for the primary device it connects to (e.g., a Gyrocompass or GPS unit) will often have a section on connecting and configuring remote repeaters like the NWW-16.
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Marine Electronics Suppliers:Â Companies that service JRC equipment may have access to technical documentation.
