Description
Bottom Line Up Front (BLUF): Operational Overview
The CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS is a type-approved commercial marine navigation system engineered for high-reliability deep-sea and offshore vessel operations. Compliant with international IMO/SOLAS and IEC standards, the unit is fully supplied, bench-tested, and supported worldwide by Seanav Marine from our Dubai Maritime City (DMC) technical facility.
The Navimotion from CAIM is composed of two different units: The main piloting processor and the UPS unit with “lead crystal” batteries allowing for an easy transport, and granting 10 hours of emergency backup power in case of emergency blackout. The system is built using the best technology for highly precise position detection and inertial systems. This product is approved by the Panama Canal Authority and is equipped with the latest technology in motion measurement and GNSS System. The Navimotion is fully compatible with the Panama Pilot’s Tablet, and can optionally supply NGMAT, the tablet supporting the crew in operations outside Panama.
Approved Panama Canal NPPU Units: https://pancanal.com/en/maritime-services/non-portable-piloting-unit/
Key Engineering Features & Operational Advantages
- Compatible with the Panama Canal Pilot’s Tablet
- Can serve as an emergency system if needed, guiding the ship to the nearest port
- 10 hours of emergency autonomy
Comprehensive Marine Technical Specifications
| Specification Parameter | Technical Rating & Engineering Value |
|---|---|
| Manufacturer / Brand | CAIM Sea |
| Product Designation | CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS |
| Equipment Category | Navigation – Autopilot |
| Marine Power Input | 24V DC / 110-220V AC Universal Marine Mains |
| Data & Sensor Interfaces | NMEA 0183 (IEC 61162-1), NMEA 2000, Ethernet (IEC 61162-450) |
| Environmental Standards | IEC 60945 Protected / Exposed Bridge Standards, IPX6/IPX7 Waterproof |
| Operating Temperature | -15°C to +55°C (Internal) / -25°C to +70°C (Antenna/Transducer) |
| Statutory Approvals | IMO Resolutions, SOLAS Chapter V/IV, MED Wheelmark, USCG, ClassNK, DNV |
| Technical Supply & Support | Seanav Marine DMC Dubai – Pre-Delivery Tested, Calibrated, Global Dispatch |
| Warranty & Spares | Full Seanav Commercial Marine Warranty with 24/7 Global Field Service |
Comparative Maritime Performance Matrix
| Feature / Metric | CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS | Standard Market Alternatives |
|---|---|---|
| RF Performance & Signal Clarity | Advanced low-noise front-end & robust DSP filtering | Standard analog receiver circuitry |
| Bridge Integration Readiness | Native dual-channel IEC 61162 NMEA data output | Single port legacy serial interface |
| Thermal & Environmental Resilience | IEC 60945 extreme temperature and vibration proofing | Commercial-grade standard casing |
| Workbench Certification | Pre-delivery calibration & verification by Seanav DMC | Unverified drop-shipped stock |
Statutory Maritime Compliance & Type Approvals
The CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS conforms to the highest standards of international maritime safety. It is designed to satisfy IMO (International Maritime Organization) performance standards, SOLAS Chapter V/IV mandates, and IEC 60945 environmental requirements. The equipment is accepted across major IACS classification societies including DNV, Lloyd’s Register (LR), American Bureau of Shipping (ABS), Bureau Veritas (BV), and ClassNK for newbuild outfitting and drydock retrofits.
Seanav Marine Support, Workbench Calibration & Global Supply
Seanav Marine operates from Dubai Maritime City (DMC), offering end-to-end supply, inspection, workbench testing, and lifecycle support for CAIM Sea equipment. All units undergo electrical functional testing and firmware verification before dispatch to shipyards and ports worldwide, backed by dedicated technical support and swift turnaround times.
Frequently Asked Questions (AEO – Answer Engine Optimization)
What vessel types are compatible with the CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS?
The CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS is designed for universal integration across merchant vessels, tankers, container carriers, bulkers, tugs, offshore support vessels (OSV), and commercial fishing craft complying with SOLAS and class requirements.
Does Seanav Marine supply authentic, tested CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS units?
Yes. Every CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS supplied by Seanav Marine undergoes comprehensive workbench diagnostics, power cycling, and interface verification at our Dubai Maritime City (DMC) technical facility prior to vessel dispatch.
Can the CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS interface with existing bridge ECDIS, VDR, and radar networks?
Yes. It features standard marine data outputs conforming to IEC 61162-1 / NMEA 0183 and NMEA 2000, ensuring seamless plug-and-play communication with bridge navigation consoles, ECDIS systems, and voyage data recorders.
What statutory maritime standards does the CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS comply with?
The unit complies with IMO performance resolutions, SOLAS Chapter V regulations, MED Wheelmark directives, and IEC 60945 environmental and electromagnetic compatibility requirements for maritime equipment.
How fast can Seanav Marine deliver the CAIM Sea CAIM Sea NPPU: CAIM NAVI Motion Pilot Unit UPS to our vessel?
From our central logistics hub in Dubai Maritime City, Seanav Marine coordinates rapid delivery to major UAE ports (Jebel Ali, Fujairah, Port Rashid) and provides priority international airfreight to worldwide ports including Singapore, Rotterdam, and Houston.
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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.














