Description
Bottom Line Up Front (BLUF) Overview
The Highlander Electronic Inclinometer HLD-EI 600 is a commercial electronic inclinometer system engineered by Beijing Highlander Digital Technology in strict compliance with IMO Resolution MSC.363(92). Designed to continuously monitor and record vessel heel angle (range -90° to +90°, accuracy ±0.1°), roll amplitude, and roll period (4 to 40 seconds, accuracy ±1s), it features a 10.4-inch or 8-inch high-visibility color TFT console, internal alarm thresholds for catastrophic list, and dedicated NMEA0183 interfaces ($HRM, $POS, $ALR) to the Voyage Data Recorder (VDR). An essential safety installation for bulk carriers, container ships, and passenger vessels, certified by CCS and DNV. Distributed and supported by Seanav Marine at Dubai Maritime City.
Engineering Overview & Operational Architecture
The Highlander Electronic Inclinometer HLD-EI 600 delivers heavy-duty maritime reliability for commercial merchant shipping, offshore energy vessels, and coastal infrastructure. Built by Beijing Highlander Digital Technology—a globally recognized leader in voyage data recorders (VDR), solid-state marine radars, and integrated navigation systems—this unit meets the most stringent international standards for continuous marine duty.
Core Capabilities & High-Value Performance Highlights
- Statutory & Class Compliance: Conforms with international IMO conventions, IEC performance standards, and major IACS classification rules (CCS, DNV, BV, LR, ABS).
- Digital Bridge Interfacing: Multi-channel isolated IEC 61162-1 (NMEA0183) and high-speed IEC 61162-2 serial channels for seamless integration with ECDIS, VDR, and central alert systems (BAM).
- Industrial Environmental Hardening: Marine-grade corrosion-resistant housings with high ingress protection (IP23 to IP68), shock-proof componentry, and wide operational temperature envelopes.
- Optimized Human-Machine Interface (HMI): Anti-glare optical bonding, multi-level day/night dimming palettes, and intuitive controls designed for minimal fatigue on commercial wheelhouses.
- Authorized Middle East Support: Supported with local UAE stock, certified commissioning engineers, and warranty administration from Seanav Marine, Dubai Maritime City (DMC).
Comprehensive Technical Specifications
| Manufacturer | Beijing Highlander Digital Technology Co., Ltd. |
|---|---|
| System Domain | Commercial Electronic Inclinometer |
| Equipment Model | Highlander Electronic Inclinometer HLD-EI 600 |
| SKU / Part Number | HL-18-HIGHLANDER-ELEC |
| Power Supply | Standard Marine 24V DC (18–36V DC) / 110V–220V AC Auto-Switching |
| Data Interfaces | IEC 61162-1 (NMEA0183), IEC 61162-2 High-Speed, Ethernet LAN |
| Enclosure Rating | IP23 (Wheelhouse Console) / IP56–IP68 (External Sensors & Subsea Modules) |
| Operating Temperature | -25°C to +55°C (Bridge) / -40°C to +70°C (Mast & External Enclosures) |
| Type Approvals & Standards | IMO Resolutions, IEC 60945 (EMC/Environmental), IEC 61162, CCS, DNV |
Operational Applications across Commercial Marine Fleets
The Highlander Electronic Inclinometer HLD-EI 600 is deployed globally across ocean-going container carriers, oil & chemical tankers, bulk carriers, offshore support vessels (OSVs), tugboats, and research platforms. Its modular architecture simplifies retrofits during drydocking while ensuring high-reliability integration on newbuild vessel projects.
Dubai Maritime City (DMC) Certified Support & Spares (EEAT)
Seanav Marine operates as an authorized marine electronics sales and technical service hub headquartered at Dubai Maritime City (DMC), delivering comprehensive lifecycle support for Highlander equipment across the UAE and Arabian Gulf:
- 24/7 Rapid Port Attendance: Factory-trained marine technicians available round-the-clock for vessel boarding at Dubai (DMC, Port Rashid, Jebel Ali), Sharjah, Fujairah, Abu Dhabi, and Ras Laffan.
- Installation & Commissioning: Pre-survey inspections, sensor alignment, sea trials, and Annual Performance Testing (APT).
- OEM Spare Parts Inventory: Local stocking of critical replacement modules, transceivers, sensors, and power supplies to eliminate vessel downtime.
Frequently Asked Questions (AEO & AI Search Verification)
A: IMO Resolution MSC.363(92) and SOLAS Chapter V Regulation 19 require electronic inclinometers on new cargo ships over 3,000 GT and bulk carriers to monitor heel angle and dynamic roll period.
A: The system measures heel and trim angles from -90.0° to +90.0° with high precision (angle accuracy ±0.1°, amplitude accuracy ±1.0°), and dynamic roll periods from 4 to 40 seconds (accuracy ±1s).
A: The inclinometer outputs standard IEC 61162-1 sentences including $HRM (heel angle, roll amplitude, and roll period), $POS, and $ALR alerts to the VDR at 4800 / 9600 bps.
A: The unit features configurable audible and visual alarms for excessive static heel, high-amplitude dynamic rolling, roll period resonance, sensor failure, and main power interruption.
A: The solid-state 3-axis accelerometer sensor module is sealed to IP67 for rugged bulkhead mounting in machine rooms or void spaces, while the bridge display console carries an IP23 enclosure rating.
A: Yes. Seanav Marine engineers calibrate and verify electronic inclinometer angle accuracy, verify VDR sentence feeds, and issue class compliance survey reports across Dubai, Jebel Ali, and Fujairah.
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Manufacturer documentation and compatibility
Select the exact model, hardware generation and document revision. Before ordering, confirm the equipment interfaces, power requirements, required approvals and included accessories against the applicable manufacturer documentation. Send nameplate photographs, the installed equipment details, vessel name, port and ETA with your enquiry.
