Marine Magnetics SeaSPY2: Marine Magnetometer Towfish
Unique Group offers SeaSPY2, a reliable high sensitivity magnetometer with unmatched absolute accuracy. It’s the only magnetometer that has been integrated inside an AUV and with a Glider.SeaSPY2 is also the only longitudinal gradiometer on the market.
Features
Easy to handle with relatively low logistics issues and works instantly on power-up in cold, deep water without requiring warm-up.
Excellent accuracy characteristics and unmatched repeatability between sensors thereby improving the quality of gradiometer data.
No heading bias-no matter how our sensors are oriented, successive survey lines match up perfectly.
There are no limitations with the omnidirectional Overhauser sensors.
It has a sleek design that resists snags and minimises impacts.
Specifications
Performance absolute accuracy: 0.1 nT
Sampling Range: 4 Hz – 0.1 Hz
Power supply: 9-30 VDC or 100-240 VAC
Magnetometer towfish dimesnions: Length x Diameter: 119 cm (47 in) x 7.6 cm (3 in)
Towfish weight in air and water: 12 kg (27 lbs) and 4 kg (9 lbs) respectively.
Applications
Supports deep-ocean exploration.
Assists in navigation for scientific research and subsea engineering.
Can provide critical scientific data in challenging environments.
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