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.
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
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Horizontal Position Accuracy [ RMS in cm ]
120
Horizontal Position Accuracy (RTK) [ RMS in cm ]
1