Navsight Marine Solution - Horizon Grade INS
FOG Technology IMU
Horizon IMU is based on a closed-loop FOG technology which enables ultra-low bias and noise levels. It allows robust and consistent performance in harsh conditions.
SBG Systems
Carrières-sur-Seine, FR
Description
Horizon IMU brings Navsight to the most demanding environments such as highly dense areas, low dynamic surveys, and applications where only a single antenna can be used.
Horizon IMU is based on a closed-loop FOG technology which enables ultra-low bias and noise levels. It allows robust and consistent performance in harsh conditions.
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Specifications
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Other specifications
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Export restrictions
ITAR Free
Graphical user interface
Y
Typical application
Large vessels with low Dynamics and Harsh Conditions
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Environmental
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Non-operating shock tolerance [g]
500
Operating shock tolerance [g]
8
Min. operating temperature [°C]
-40
Max. operating temperature [°C]
75
Max. rotation speed [deg/s]
200
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GNSS aided uncertainty
-
Heading [deg]
0.01
Pitch [deg]
0.007
Roll [deg]
0.007
Heave: constant part [m]
0.02
Heave: variable part [%]
2
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General
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Type of application
Marine
Height [m]
0.215
Width [m]
0.15
Length [m]
0.168
Weight [kg]
4.29
Min. Voltage (DC)
9
Max. Voltage (DC)
36
Splashproof casting
Y
Water resistant casting
Y
Water resistance [m]
2
Mean time between failures [hr]
50000
Type of accelerometer
MEMS
Type of gyro
FOG
Removable from base plate
Y
Moving parts
N
Height [mm]
215
Width [mm]
168
Length [mm]
150
Power consumption [W]
7
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GNSS Positioning Sensor
-
Number of integrated GNSS receivers and antenna ports
2
RTK Network Compatibility
Y
Update rate [ Hz ]
200
Cold start [ seconds ]
50
Hot start [ seconds ]
35
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Data formats
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RTCM
Y
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GNSS positional accuracy
-
Horizontal Position Accuracy [ RMS in cm ]
120
Horizontal Position Accuracy (RTK) [ RMS in cm ]
1
Documents
Brochure
Navsight_Marine_Leaflet.pdf
