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NASA Marine Clipper Duet System with EML-3 Electromagnetic Log & Depth Transducer
NASA Marine Clipper Duet System with EML-3 Electromagnetic Log & Depth Transducer
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NASA Clipper Duet & EML-3 System
Combined Depth & Speed with Electromagnetic Log Technology
The NASA Marine Clipper Duet is the ultimate space-saving solution for the cockpit, combining the functions of a depth sounder and a distance log into a single, high-visibility 110mm square display. This specific package includes the EML-3 Electromagnetic Log Transducer, which measures boat speed through the water using a magnetic field—eliminating the need for a paddlewheel that can foul or break.
Key Features
- ✔ Combined depth and speed display
- ✔ Maintenance-free electromagnetic log
- ✔ Large 32mm digits for easy viewing
- ✔ 7 levels of display backlighting
- ✔ Shallow water and speed limit alarms
Technical Specs
| Voltage: | 12V DC |
| Consumption: | ~80mA Total |
| Display Size: | 110 x 110 x 30 mm |
| Log Range: | 0.2 – 40 Knots |
| Log Resolution: | 0.1 Knot |
| Depth Frequency: | 150 kHz |
| Cut-out Size: | 87 x 67 mm |
Compatibility / Fitment Guide
| Requirement | Specification | Notes |
|---|---|---|
| Hull Material | GRP (Glass Reinforced Plastic) | Mandatory for electromagnetic field. |
| Hull Hole Diameter | 42mm / 50mm Skin Fitting | Fits standard NASA Log housings. |
| Mounting | Bulkhead or Panel | Waterproof front for open cockpit. |
OEM Cross Reference
| NASA Marine Part: | Clipper Duet EML-3 System |
| Log Transducer: | EML-3 Pulse Version (Compatible with Target/Cruiser) |
| Industry Ref: | EML3-PULSE+DUET |
Questions & Answers
Is this a genuine original part?
Yes, this is an authentic NASA Marine instrument system manufactured in the UK.
How do I know if it is compatible?
This system is designed specifically for GRP (fiberglass) hulls. If your vessel is steel or aluminum, the electromagnetic field will be affected, and the sensor will not function correctly.
Can the EML-3 transducer replace my old paddlewheel?
Yes, the EML-3 sensor in this kit is the pulse output version designed to be a direct electronic replacement for paddlewheel inputs, while using a more robust through-hull housing.
Note: Please verify your hull material is GRP before purchase. This system is supplied complete with all necessary transducers and cabling.
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