Wuhan Jingtian Zhiguang Technology Co., Ltd
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JTZG566B Inertial Measurement Unit
JTZG566B is an inertial measurement unit with small size and strong overload resistance . It can be used for precise navigation, control and dynamic measurement of the carrier. The product adopts high-precision MEMS inertial devices, has high reliability and high hardness, and has the ability to accurately measure the angular velocity and acceleration information of the mobile carrier in harsh environments. JTZG566B has a built-in three-axis gyroscope and a three-axis accelerometer to measure the three-axis angular rate and three-axis acceleration of the carrier. The gyroscope and accelerometer data after error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation, etc.) are output through the serial port according to the agreed communication protocol .
Key Features:
High-precision MEMS 10-axis configuration: 3- axis accelerometer, 3 -axis gyroscope, 3 -axis magnetometer and digital barometer Range: plus meter ± 20 g , gyroscope ± 450°/s Communication interface: SPI High output frequency: 2000Hz Wide temperature range : -40 ℃ ~ +8 5 °C Small size: 44*47*14mm
High reliability product design, scientific and effective product development Professional and complete production equipment, strict quality control production process Deliver better products to users.Many years of industry application experience and practical cases of over a thousand industry users Industry-leading compensation calibration technology, efficient and fast professional technical response Provide users with more satisfactory services
Specifications:
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Indicator |
index |
Remark |
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Gyro |
Acc |
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IMU Accuracy |
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Range : X, Y, Z |
±450 °/s |
±20g |
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Bias instability |
1.2°/ h |
20 μg |
Allan variance |
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Random Walk |
0.08°/√h |
0.033m/s/ √h |
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Bias stability |
4°/h |
0.5mg |
10s average ( 25℃ normal temperature) |
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Scale factor nonlinearity |
100ppm |
100ppm |
Acc range ±1 g |
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Cross coupling |
200ppm |
200ppm |
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bandwidth |
480Hz |
500Hz |
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Update rate |
2000Hz |
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Magnetometer |
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Measuring range |
± 8Gauss |
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Resolution |
0.2mG |
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Non-linear accuracy |
0.1%FS |
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Barometer |
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Measuring range |
300mbar~1100mbar |
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tolerance |
4.5mbar |
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Electrical characteristics |
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Operating voltage |
3.3V DC |
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Power consumption |
1W |
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interface |
SPI |
115200 ~ 921600 bps configurable |
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Structural features |
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size |
44 * 47 * 14mm |
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weight |
40g |
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Environmental reliability |
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Operating temperature |
-40°C~ +85°C |
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Storage temperature |
-55°C~ +105°C |
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Random Vibration |
6.06g ( 20-2000Hz ) |
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Shock |
1500g / 0.5ms |
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