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IThe embedded processor
allows the real-time output of high accuracy gyro compensated
magnetic heading, pitch, roll and related information at
high output rates to provide the user with an optimum orientation
solution.
To correct for any local
disturbances to the magnetic field caused by a vessels engines
for example, a full magnetic field calibration can be carried
out with easy to use software supplied. A correction table
is then stored within the device.
The relative weighting between
the magnetic heading sensor data and gyro data can be adjusted
to enable absolute or relative heading output, dependent
on the magnetic environment that it is installed in. The
filter response can be adjusted to suit different vehicle
dynamics.
Radian supports RS232, 485
with a range or proprietary or marine industry standard
serial outputs. With the software supplied you can view
the heading, pitch, roll data in real-time on a PC, or configure
serial outputs to other systems.
Supplied within a 300 or
3,000 metre rated underwater pressure housing and accepting
a wide range of input voltages, Radian can be mounted anywhere
on vessels, ROVs, AUVs and other vehicles or structures.
Radian is compatible with
Sonardyne's family of Scout USBL tracking systems
Features
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Miniature affordable
marine high accuracy magnetic heading, pitch and roll
sensor
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Surface or Subsea
(300 or 3,000 Metre depth rating)
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Industry standard
serial outputs
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Supplied with advanced
software
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18 to 50 Volt input
range
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Low power consumption
<450mW
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High update rate
of 100Hz
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Low latency
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Suitable for highly
dynamic conditions as gyro compensated
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Magnetic field calibration
system provided
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Inshore hydrographic survey Vessels:
Compensation of Echosounders,
Bathymetry systems, Dynamic Position
system input
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ROVs : Orientation displays, Imaging
sonar compensation
AUVs : Dead reckoning, Imaging
sonar compensation
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