INT

roduct Description

Land FOG INS (INT-M-L03)


The vehicle-mounted optical gyroscope positioning and orientation equipment uses laser or fiber optic gyroscope and quartz accelerometer as the core sensors, adopts strapdown technology system, runs advanced navigation software, and outputs navigation information in real time. This series of products has a variety of working modes such as zero-speed correction, inertial/satellite guidance combination, inertial/odometer combination, etc., which can provide users with full-parameter navigation information of carriers and meet the needs of various vehicle platforms.


SeriesLand Inertial Navigation System(INS-L)
TypeINT-M-L03
AccelerometerMonths Bias Repeatability()50μg
Months Scale Factor Accuracy()50ppm
GyroBias Repeatability()0.02°/hr
Scale Factor Accuracy()50ppm
Random walk()0.006°/hr
FeaturesAngular Rate±400°/sec
Angular Acceleration100000°/sec2
Acceleration40g
Angular Attitude Any Orientation
Input/output3 RS422 full-duplex serial ports, 1 100M Ethernet port
Alignment time5min
Position accuracy10min zero speed correction50m,CEP
INS/Odometer combination1%D,RMS
INS/GNSS combinationbetter than GNSS
AHRS Applications PerformanceHeading AccuracyNorth finding/orientation accuracy4.0mil,RMS
Heading bearing keeping accuracy/2h4.0mil,RMS
INS/GNSS combination2.0mil,RMS
Pitch & Roll Accuracy1.0mil,RMS
CharacteristicsPower consumption15W
Dimensions110×110×100mm
Weight1.7kg
Temperature -40~60
Shock15g,Half-sine wave 11ms
Input VoltageDC24V(±25%)
coolingConduction to mounting plate
Vibration 20~2000Hz,6.06g
MTBF20000 hours




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