NASA Electromagnetic EML-2 Log Data Bo

The EML-2 electromagnetic speed log with optional Clipper Easy Log display delivers robust, no-moving-parts measurement of boat speed through the water for reliable speed, trip and total distance data.

• Measurement: electromagnetic transducer (no moving parts)
• Speed range: 0.2–40 kt (0.37–74.1 km/h)
• Resolution: 0.1 kt (0.185 km/h)
• Outputs: NMEA-0183 for speed, trip and total distance
• Linearity: excellent accuracy across the full range
• Installation: hull-mounted transducer below the waterline
• Compatibility: Clipper Easy Log and most NMEA-0183 displays

Robust and compact, the sensor creates an alternating magnetic field beneath the hull and measures the induced electric field to produce stable, low-maintenance speed and log information for sail and power boats.

The EML-2 electromagnetic speed log with optional Clipper Easy Log display delivers robust, no-moving-parts measurement of boat speed through the water for reliable speed, trip and total distance data.

• Measurement: electromagnetic transducer (no moving parts)
• Speed range: 0.2–40 kt (0.37–74.1 km/h)
• Resolution: 0.1 kt (0.185 km/h)
• Outputs: NMEA-0183 for speed, trip and total distance
• Linearity: excellent accuracy across the full range
• Installation: hull-mounted transducer below the waterline
• Compatibility: Clipper Easy Log and most NMEA-0183 displays

Robust and compact, the sensor creates an alternating magnetic field beneath the hull and measures the induced electric field to produce stable, low-maintenance speed and log information for sail and power boats.