Table 6 Technical features of the SeaSPY magnetometer (Marine Magnetics).
Measurement range | 18,000–120,000 nT |
|---|---|
Absolute precision | 0.2 nT |
Sensibility of the sensor | 0.01 nT |
Counter sensibility | 0.001 nT |
Resolution | 0.001 nT |
Shadow region | None |
Heading error | None |
Temporal shift | None |
Consumption | 1 W stopped, 3 W maximum |
Stability of temporal database | 1 ppm from −45 ° C to 60 °C |
Sampling rate | 4 to 0.1 Hz |
External trigger | Via RS-232 |
Communication | RS-232, 9,600 baudios |
Temperature range | −45 ° C to +60 °C |
