LINS620 High Precision Inertial Measurement Unit
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key word: LINS620 High Precision Inertial Measurement Unit
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LINS620 IMU Is an inertial measurement unit (IMU) based on micromechanical technology (MEMS) independently developed by Lingsi Technology. It has built-in high-performance three-axis MEMS gyro and three-axis MEMS accelerometer, which supports the output of angular speed, acceleration, attitude Angle and other information.
LINS620 With high reliability, strong environmental adaptability, has passed the most stringent test, in noise, zero bias stability, nonlinearity, temperature drift and other aspects all have excellent performance. The products can be widely used in intelligent driving, engineering, civil and special uav, AGV, railway, mobile technology, personnel navigation and other fields.
Main features:
√ Products design aimed for high reliability ，Effective researching and development for adaptiveness.
√ Specialized manufacturing equipment and devices, Rigorous procedure and quality assurance.
√ Dedicated to deliver high quality products to our clients.
√ Years of experiences in perfecting our products , positive feedback from over a thousand users.
√ Cutting-Edge calibration technology,fast and professional customer support.
√ Prioritize in providing satisfactory services.
▪ Triaxial gyroscope, range ± 450° / s,
▪ Three-axis accelerometer with range ± 20g
▪ High bandwidth of 400Hz
▪ Communication interface: RS422
▪ Power supply range: 5V DC
▪ Small in size and light in weight
▪ Operating temperature: -40°C ~ +85°C
Typical applications:
Product indicators：
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Technical Index |
Design accuracy |
Remark |
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Gyro |
Acc |
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IMU Parameter |
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• Dynamic measuring range: X, Y, Z |
±450°/s |
±20g |
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• Zero bias instability |
1 °/h |
20μg |
Allan variance |
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• Random walk |
0.065°/√ h |
0.02m/s/√ h |
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• Zero bias stability |
3°/h |
0.4mg |
10s average |
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• Scale factor nonlinearity |
100ppm |
100ppm |
Acc Range： ±1 g |
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• Alignment error |
100ppm |
100ppm |
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• Bandwidth |
400Hz |
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• Output Data Rate |
200Hz |
Maximum： 1000Hz |
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Electrical characteristics |
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• Voltage |
5V DC |
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• Power consumption |
0.5W |
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• Communication interface |
RS422 |
115200~921600 bps configurable |
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Structural characteristics |
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• Size |
38.6 * 44.8 * 21.5mm |
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• Weight |
120g |
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Use environment |
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• Operating temperature |
-40°C ~ +85°C |
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• Storage temperature |
-45°C ~ +105°C |
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• Vibration |
6.06g（ 20-2000Hz） |
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• Impact |
1450g / 0.5ms |
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