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Seafloor EM receiver
SUESI (transmitter)
Magnetometers
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Differential pressure gauges (DPG)
Instruments | SUESI | Specifications
Scripps Undersea EM Source Instrument
Dipole moment
Typically 100 kAm
Square wave zero- peak current
500 amp max, typically 400 amp
Tow cable
Standard 0.680" (17 mm) UNOLS copper coaxial
Tow cable voltage
2000 V RMS/400 Hz
Input power
30 kVA, 208 - 480 VAC, 3-phase
Telemetry
9600 baud bidirectional on copper
Noise floor of system with
SIO recorder
10
-15
V/m per Am
Output frequency
DC to 100 Hz, GPS stabilized
Waveform
Any binary or ternary sequence
Depth rating:
6,000 m
Top-side interface
Serial port / Labview GUI
Last updated: Tuesday, 06-Oct-2009 11:52:53 PDT
email:
sconstable@ucsd.edu
