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Availability: Rental

Marine Magnetics SeaSPY Mk2 Marine Magnetometer

Available for rental/hire from Ashtead Technology - the Marine Magnetics SeaSPY Mk2 Marine Magnetometer.

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12 kgs (27 lbs) for the mag 7 kgs (15 lbs) for a 50m (164 ft) tow cable.

Don’t just take our word for it. We put our sensors through rigorous independent testing by a world authority belonging to INTERMAGNET - the global network of observatories, monitoring the Earth’s magnetic field.

At 0.1 nT SeaSPY2 is orders of magnitude more accurate than any other mag, ensuring that you always get the best possible data. Excellent accuracy characteristics and unmatched repeatability between sensors also improves the quality of gradiometer data.

No matter how our sensors are oriented, successive survey lines match up perfectly. You’ll produce better quality magnetic maps and won’t lose what you’re looking for in mismatched survey lines. Heading error is an offset in the mag data caused by changing direction with each survey line.

There are no limitations with our omnidirectional Overhauser sensors. They will collect good, accurate data anywhere –they don’t have a dead zone. The dead zone is the angular region of magnetometer orientation in which the instrument produces poor or no measurements.

  • One man operation
  • Proven high sensitivity
  • Unmatched absolute accuracy
  • No heading error
  • Survey in any direction, anywhere in the world
  • Sleek design
  • Works instantly on power-up
  • Maintenance free overhauser sensors
  • Integrate with side scans, AUVs, ROVs and Gliders
  • Quick glance diagnostics