Furuno FE800 IMO Echo Sounder
Furuno
Refurbished
Furuno FE-800 IMO Echo Sounder | Marine Echo Sounder System | Depth Sounder, Display Unit, Transducer, Spare Parts, Repair & Supply | SM MARINE SERVICE™
The Furuno FE-800 IMO Echo Sounder is one of the latest generation marine depth sounding systems developed by Furuno Electric Co., Ltd., Japan. Designed in accordance with the latest IMO performance standards, the FE-800 provides highly accurate real-time depth information to improve navigational safety in coastal waters, rivers, ports, and open sea operations.
Using advanced digital signal processing and high-performance ultrasonic technology, the FE-800 continuously measures the distance between the vessel's keel and the seabed. The system delivers clear graphical and numerical depth information, enabling bridge officers to make informed navigation decisions in challenging environments.
Unlike conventional echo sounders, the FE-800 features a modern color LCD display, intuitive user interface, enhanced alarm management, and flexible installation options. It is suitable for newbuilding projects as well as retrofit installations on existing commercial vessels.
SM MARINE SERVICE™ supplies new, used, and professionally reconditioned Furuno FE-800 Echo Sounder systems, including display units, processor units, transducers, interface boards, power modules, spare parts, repair services, and worldwide technical support.
| Item | Details |
|---|---|
| Manufacturer | Furuno Electric Co., Ltd. |
| Country of Origin | Japan |
| Product Model | FE-800 |
| Product Type | IMO Echo Sounder |
| Measuring Technology | Ultrasonic Pulse Echo |
| Primary Function | Continuous Water Depth Measurement |
| Marine Application | Navigation Safety & Under-Keel Clearance Monitoring |
| Compliance | IMO Performance Standards |
The Furuno FE-800 is a professional marine navigation instrument that continuously measures water depth beneath the vessel. It transmits ultrasonic pulses through a hull-mounted transducer and calculates the water depth by measuring the return time of the reflected signal from the seabed.
The system is designed to provide highly accurate under-keel clearance information, helping navigators avoid grounding while approaching ports, navigating shallow channels, entering rivers, or operating in restricted waters.
Its user-friendly interface, high-resolution display, intelligent alarm system, and reliable performance have made the FE-800 a preferred depth sounding solution for merchant ships, offshore vessels, passenger ships, and government fleets worldwide.
The Furuno FE-800 operates using advanced ultrasonic pulse-echo technology.
The operating sequence is as follows:
This process is repeated continuously, ensuring real-time monitoring of water depth under all normal operating conditions.
The Furuno FE-800 IMO Echo Sounder consists of several advanced electronic and acoustic modules designed to provide continuous, accurate, and dependable depth measurements for safe marine navigation.
The high-resolution color LCD display presents real-time water depth, echo profile, alarm status, operating mode, system diagnostics, and menu settings. Its intuitive interface allows bridge officers to monitor seabed conditions quickly and efficiently.
The transceiver is the core processing unit of the FE-800. It generates ultrasonic transmission pulses, receives returning echo signals, processes acoustic data, calculates water depth, and communicates with the display unit.
The transducer converts electrical pulses into ultrasonic sound waves and receives the reflected echoes from the seabed. Its robust construction ensures reliable performance under harsh marine conditions.
This PCB amplifies weak echo signals, removes electrical interference, performs digital signal processing, and ensures stable and accurate depth calculations.
The power supply module provides regulated operating voltage for all electronic circuits while protecting the equipment from shipboard voltage fluctuations.
The FE-800 features programmable shallow-water and deep-water alarms, helping bridge officers maintain safe under-keel clearance during navigation.
The system supports integration with modern bridge navigation systems through standard marine communication interfaces, enabling depth data sharing with voyage data recorders (VDR), integrated bridge systems (IBS), and other compatible navigation equipment.
Note: Actual specifications may vary depending on software version, transducer type, and vessel configuration.
| Specification | Details |
|---|---|
| Manufacturer | Furuno Electric Co., Ltd. |
| Model | FE-800 |
| Country of Origin | Japan |
| Product Type | IMO Echo Sounder |
| Measuring Principle | Ultrasonic Pulse Echo |
| Display | High-Resolution Color LCD |
| Measurement | Continuous Real-Time Depth |
| Transducer Type | Hull-Mounted Ultrasonic Transducer |
| Alarm Functions | Programmable Shallow & Deep Water Alarms |
| Interfaces | Standard Marine Communication Interfaces |
| Compliance | IMO Performance Standards |
| Marine Application | Commercial Ships & Offshore Vessels |
The Furuno FE-800 is widely installed on commercial and offshore vessels requiring accurate under-keel clearance information.
It is particularly valuable during:
| Problem | Possible Cause | Recommended Solution |
|---|---|---|
| No depth indication | Transducer failure or cable damage | Inspect transducer and wiring |
| Weak or unstable echo | Fouled transducer face | Clean transducer surface |
| Incorrect depth reading | Incorrect offset or installation issue | Verify settings and recalibrate |
| Blank display | Power supply fault | Check power input, fuse, and connections |
| Frequent alarms | Improper alarm configuration | Adjust alarm limits according to voyage conditions |
| Communication failure | Interface wiring problem | Inspect communication cables and ports |
| Intermittent operation | Loose connectors | Secure and inspect all electrical connections |
| Excessive electrical noise | Poor grounding | Verify grounding and shielding arrangements |
Routine preventive maintenance greatly improves measurement accuracy and minimizes unexpected equipment failures.
To ensure long-term reliability of the Furuno FE-800:
Proper maintenance extends equipment life and ensures dependable depth information throughout the vessel's operational service.
The Furuno FE-800 IMO Echo Sounder remains one of the preferred depth sounding systems because it offers:
Its combination of Japanese engineering, advanced electronics, and dependable performance makes it a trusted choice for commercial fleets worldwide.
The FE-800 continuously measures and displays the water depth beneath the vessel, helping ensure safe navigation and adequate under-keel clearance.
Yes. The FE-800 is designed to meet applicable IMO performance standards for marine echo sounding equipment.
Frequently requested parts include the display unit, transceiver, transducer, power supply module, interface PCB, LCD assembly, control keypad, connectors, and communication cables.
Yes. Many electronic faults can be repaired depending on the condition of the display, processor, PCB assemblies, and power supply modules.
Yes. We supply complete Furuno FE-800 systems, genuine and replacement spare parts, professionally reconditioned units, repair services, and worldwide technical sourcing support.
The Furuno FE-800 IMO Echo Sounder is a modern Japanese marine depth sounding system designed to provide precise real-time seabed measurements for commercial shipping. Its advanced ultrasonic technology, digital signal processing, high-resolution color display, and IMO-compliant design make it an ideal solution for safe navigation in coastal, river, and offshore waters.
For installation, commissioning, maintenance, and troubleshooting, always refer to the official Furuno FE-800 Operator's Manual, Installation Manual, Service Manual, and Parts List corresponding to your exact equipment configuration. Using the correct documentation helps ensure safe operation, accurate calibration, and long-term system reliability.
The Furuno FE-800 IMO Echo Sounder represents the latest generation of professional marine depth sounding technology. Its accurate depth measurement, intuitive operation, robust construction, and compliance with international maritime standards make it an essential navigation instrument for modern commercial vessels.
Whether your vessel requires a complete FE-800 system, display unit, transceiver, transducer, electronic PCB, spare parts, repair services, or technical support, choosing high-quality equipment and expert service is essential for maintaining safe and efficient navigation.
SM MARINE SERVICE™ is a global supplier of marine automation, navigation, communication, engine room, hydraulic, fire & safety, and control system equipment.
Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh
Shanghai, China
Website: www.smmarineservice.com
Email: info@smmarineservice.com
WhatsApp: +8801818929292
Marketing Contact: Nazmul Hasan Bhuiyan
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