SBD-IMU-S2
The Seabed-IMU-S2 is one of the two submersible units of Seabed. The SBD-IMU-S2 is designed to perform with extreme stability in the most demanding environments, including thermal ambient conditions, with outstanding shock and vibration performance, the high reliability of the fibre optic gyro or FOG technology is a core feature that assures sustained IMU operation and mission success.
Description
The Seabed-IMU-S2 is one of the two submersible units of Seabed. The SBD-IMU-S2 is designed to perform with extreme stability in the most demanding environments, including thermal ambient conditions, with outstanding shock and vibration performance, the high reliability of the fiber optic gyro, or FOG technology is a core feature that assures sustained IMU operation and mission success.
Specifications
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Other specifications
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Graphical user interface
Y
Typical application
Ideal for Maritme, airborne and ground applications.
Distinguishable features
Easy integratable with QINSy.Post processing available through Waypoint Inertial Explorer.Easy to integrate with SPAN GNSS receivers
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Environmental
-
Non-operating shock tolerance [g]
40
Operating shock tolerance [g]
9
Max. rotation speed [deg/s]
490
Min. operating temperature [Ā°C]
-40
Max. operating temperature [Ā°C]
75
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Software
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Name
NovAtel Connect
Filtering
N
Integrity monitoring of position input
Y
Integrity monitoring of log input
Y
Uncertainty of time stamp for output [ms]
0
-
GNSS aided uncertainty
-
Heading [deg]
0.08
Pitch [deg]
0.015
Roll [deg]
0.015
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General
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Year of initial development
2014
Height [m]
0.14
Width [m]
0.116
Length [m]
0.104
Weight [kg]
1.2
Min. Voltage (DC)
9
Max. Voltage (DC)
36
Power consumption [W]
8
Splashproof casting
Y
Water resistant casting
Y
Water resistance [m]
30
Mean time between failures [hr]
50
Type of accelerometer
MEMS
Type of gyro
Fiber Optic Gyro
Removable from base plate
Y
Type of application
Air, Land, Marine
Moving parts
Y
-
Unaided uncertainty
-
Heading [deg]
0.055
Pitch [deg]
0.03
Roll [deg]
0.03
-
Data formats
-
NMEA formats
All
RTCM
Y
Other
RTCA, RTCM V3 and CMR
-
Inertial Measurement Unit
-
Accelerometer bias [Āµ-g]
7500
gyro bias [deg/hr]
0.05
Calibration procedure
Self calibrating