NASA Electromagnetic Log Sensor incl. Target Display

SVB item number: 80249 Manufacturer no.: EML-2+TAR-EM-LOG
NASA's innovative electromagnetic log sensor gives you precise information about speed, distance travelled and other journey data. One of its special features is that the speed is not measured by a paddle wheel, but by an alternating magnetic field. Supplied with log sensor, Target series display and converter. Product details
only  €309.95
Available on 22.06.2026
pcs.
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Product data

  • SVB item number 80249
  • EAN 735850166728
  • Manufacturer no. EML-2+TAR-EM-LOG
  • Description NASA - Electromagnetic log-sensor with Target display
  • Instrument type Log
  • Display options Speed through the water
  • Operating voltage 12 V
  • Backlight Red
  • Colour display No
  • Housing colour Dark grey
  • Round instrument No
  • NMEA2000 No
  • NMEA0183 Yes
  • Installation height 72 mm
  • Installation width 78 mm
  • Height 98 mm
  • With transducer Yes
  • Width 132 mm

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Product details

NASA's innovative electromagnetic log sensor gives you precise information about speed, distance travelled and other journey data. One of its special features is that speed is not measured by a paddle wheel, but by an alternating magnetic field.
The sensor is robust and accurate. It generates an alternating magnetic field below the boat and measures the resulting electric field generated by the speed of the boat. The included control box converts the sensor signal and sends the data to the display.
Supplied with log sensor, Target series display and converter.

Features
  • Speed, distance and other journey data
  • Speed ​​range: 0.2 - 40 knots
  • NMEA0183: Yes
  • Diameter: 50 mm
  • Cable length: 5 m
Hole spacing of the thread bolts
  • Horizontal: 80 mm
  • Vertikal: 73 mm

Features

Discover the features that make this product stand out. From technical details to special functions – we’ve summarized all the key information for you.

Operating voltage
12 V
Housing colour
Dark grey
With transducer
84531-TARGET 2 Log.jpg
80243-2.jpg
NASA_EML-LOG-Geber_2.jpg

Documents

en-flag Manual
PDF (2,55 MB)

Product safety

What other SVB customers have to say

100% real reviews

7 customer reviews

4.4 (out of 7 ratings)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
Jens P.
by Jens P. Flag of Germany 12/23/2020 Verified purchase Variant: 80243
NASA Electromagnetic Log Sensor incl. Clipper Display
Very good product. I am very pleased.
Pierre O.
by Pierre O. Flag of Belgium 2/4/2020 Verified purchase Variant: 80243
Looks good
I need to install the sounder in the spring. The probe looks good, to see later

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Comparison

Availability / Price
only €309 95
Available on 22.06.2026
only €199 95
Only 3 in stock
only €216 95
9 left in stock
only €279 95
Only 3 in stock
Item no.
80249
80245
80259
80243
Customer ratings
(7)
(7)
(7)
(9)
Description
NASA - Electromagnetic log-sensor with Target display
NASA - Electromagnetic log with databox
EML-3 electro-magnetic log - set for Clipper, Target, Stingray displays
NASA Electromagnetic Log Sensor incl. Clipper Display
Width
132 mm
 
 
110 mm
Height
98 mm
 
 
110 mm
Inner-Ø
 
41 mm
41 mm
 
Mounting Ø
 
51 mm
51 mm
 
NMEA0183
NMEA2000
Ethernet / Network
 
 
Bluetooth
 
 
Housing colour
Dark grey
 
 
Dark grey
Installation height
72 mm
 
 
65 mm
Installation width
78 mm
 
 
85 mm
With transducer
 
 
Operating voltage
12 V
 
 
12 V
Colour display
 
 
Material
 
Plastic
Plastic
 
Colour
 
Black
Black
 
Backlight
Red
 
 
Red
SeaTalk NG
 
 
Cable length
 
5 m
5 m
 
Instrument type
Log
 
 
Log
Transducer type
 
Through-hull transducer, Electromagnetic
Through-hull transducer, Electromagnetic
 
Visual representation
 
 
Hull material
 
GRP
GRP
 
Display options
Speed through the water
 
Speed through the water
Speed through the water
Round instrument
 
Measurements
 
Speed
Speed
 
For Nasa Marine
 
 
CRUISER, CLIPPER, TARGET, STINGRAY
 
Accessories for
 
Instruments
Instruments
 
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NASA Electromagnetic Log Sensor incl. Target Display
View Ratings (7) Questions (7)