Description
Equipment Overview & Key Specifications
The Walker 5002 Multi-Display Repeater Console by John Lilley & Gillie is a compact, high-legibility meteorological repeater designed to present meteorological parameters at remote shipboard locations. Engineered for bridge wings, cargo control rooms (CCR), captain’s offices, and engine control rooms (ECR), the Walker 5002 receives serial NMEA 0183 feeds from the master Walker 5000 or Walker 2090 sensor. Its multi-line graphic presentation allows operators to page between wind speed/direction, barometric pressure, temperature, and true wind vectors with a single keystroke.
Technical Specifications & Interface Parameters
| Display Format | High-contrast daylight-readable LCD matrix with deep-dimming red/amber backlighting |
|---|---|
| Data Pages | Wind Page (Speed, Dir, Gusts) | Baro Page (hPa & 3h trend) | Temp/Humidity Page | True Wind Vector |
| Input Protocol | NMEA 0183 (MWV, MDA, XDR, MWD) at 4800 / 9600 / 38400 bps |
| Bus Networking | Daisy-chain RS-422 serial loop supporting up to 12 repeaters on a single master line |
| Power Supply | 12V – 32V DC low power consumption (< 4 Watts) |
| Form Factor | Standard DIN 144 panel cut-out (144 x 144 x 65 mm) or trunnion desk/ceiling bracket |
| Environmental Protection | IP56 front panel splash-proof / Optional IP66 lockable weather enclosure for bridge wings |
| Compliance | IEC 60945, IEC 62288 bridge presentation guidelines |
Frequently Asked Questions (AEO / Technical Reference)
Where is the Walker 5002 typically installed?
The 5002 is commonly fitted on port and starboard bridge wings for docking and pilotage, inside the Cargo Control Room (CCR) for hazardous transfer monitoring, and in the Chief Engineer’s cabin.
Can the Walker 5002 display both knots and meters per second?
Yes, the user can toggle units between Knots, m/s, km/h, and Beaufort scale directly from the front panel buttons.
Does the repeater require individual power cables or can it be looped?
The 5002 requires a standard 24V DC supply, which can be looped from instrument to instrument along with the 2-wire NMEA 0183 data line.
Is there an alarm buzzer inside the Walker 5002?
Yes, an internal audio beeper and flashing visual indicator alert the watchkeeper if wind gusts exceed preset safety limits.
How quickly can Seanav Marine deliver Walker 5002 repeaters in Dubai?
Seanav Marine maintains stock at Dubai Maritime City for same-day dispatch to Jebel Ali, Fujairah, and all UAE anchorages.
Certified Marine Survey & Installation Credentials
- Authorized Distributor & Service Partner: Genuine John Lilley & Gillie and Walker Marine equipment with factory manufacturer warranties.
- Pre-Delivery Inspection (PDI): Every unit undergoes strict bench calibration, NMEA 0183 / pulse signal integrity validation, and power surge testing at our Dubai Maritime City (DMC) electronics laboratory before dispatch.
- Immediate Port Attendance: Certified marine electronics engineers available 24/7 for onboard installation, compass swinging, and commissioning across Jebel Ali, Port Rashid, Dubai, Sharjah, Abu Dhabi, and Fujairah.
- Authoritative Sign-Off: Evaluated and verified by Senior Maritime Electronics & Hydroacoustic Surveyors at Seanav Marine Technical Services.
Technical Specifications & Operational Standards
Review certified engineering parameters, electrical inputs, data protocols, and Class compliance standards for this unit:
| OEM Brand / Manufacturer | Lilley & Gillie |
|---|---|
| Model / Part Number | SNV-JLG-WTR-003 |
| Equipment Classification | Commercial Marine Navigation & Communication Spares |
| Operating Conditions | -15°C to +55°C Industrial Marine Deck / Wheelhouse Environment |
| Quality Standard | OEM Marine Grade, Factory Bench Verified Ahead of Dispatch |
| Stock & Port Logistics | Ready Stock for Immediate Vessel Supply across Mumbai, JNPT, Kandla, Cochin, Chennai & Visakhapatnam |
| In-the-Box Documentation | OEM Certificate of Conformance, Wiring Schematics, Installation & Operating Manual |
Seanav Marine maintains bonded warehouse spare parts inventory and factory-trained technical riding squads across all major Indian ports. Immediate dispatch available to vessel agents, ship chandlers, and technical managers at Mumbai, JNPT (Nhava Sheva), Kandla, Mundra, Cochin, Chennai, and Visakhapatnam (view all 400+ ports →).
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