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BW SENSING BW-IMU125C Series Technical Manual

High-performance inertial measurement unit

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BW-IMU125C Series
High-Performance Inertial
Measurement Unit
Technical Manual
V3.0

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Summary of Contents for BW SENSING BW-IMU125C Series

  • Page 1 BW-IMU125C Series High-Performance Inertial Measurement Unit Technical Manual V3.0...
  • Page 2 BW-IMU125C Series High-performance Inertial Measurement Unit Introduction BW-IMU125C is a high-precision inertial measurement unit that can measure the angular velocity and acceleration of a moving carrier. The data deviation is estimated by the 6-state Kalman filter with appropriate gain, which is suitable for inertial attitude measurement in motion or vibration state.
  • Page 3: Product Feature

    BW-IMU125C Series High-performance Inertial Measurement Unit Product Feature Electrical index Power voltage 9-36V DC Working current 30mA (40mA Max) Operating temperature -40~85℃ Storage temperature -55~100℃ Performance index Resolution 0.01°/sec Range ±400°/sec <0.5 °/h(100s,1σ) Bias stability at room temperature <30 °/h(10s,1σ)...
  • Page 4 BW-IMU125C Series High-performance Inertial Measurement Unit Mechanical index Metal joint(Cable 1.5m) Connector Protection level IP67 Shell material Magnesium aluminum alloy anodizing Installation Four M4 screws Package product size Product size:L60*W59*H29(mm) PCB Size Product size:L44*W35*H11(mm) The length and width may have an error of ±1mm, please refer to the actual product...
  • Page 5: Installation

    BW-IMU125C Series High-performance Inertial Measurement Unit Installation The correct installation method can avoid measurement errors. When installing the sensor, please do the following: First of all, make sure that the sensor mounting surface is completely close to the measured surface, and the measured surface should be as level as possible, and there should be no included angles as shown in Figure A and Figure C.
  • Page 6 BW-IMU125C Series High-performance Inertial Measurement Unit Debugging software When communicating with CAN interface products, there is generally a dedicated CAN receiving device, so the software is the one that comes with the CAN acquisition device, and the usage methods are different, so there is no corresponding supporting software. Take the...
  • Page 7: Order Information

    BW-IMU125C Series High-performance Inertial Measurement Unit Order information Package situation Product model Communication mode BW-IMU125C IP67 Package /Metal joint Executive standard ● Specification for static calibration of dual-axis tilt sensors National Standard (draft) ● GB/T 191 SJ 20873-2003 General specification for inclinometer and level...
  • Page 8 BW-IMU125C series High-performance Inertial Measurement Unit Wuxi Bewis Sensing Technology LLC Add:Building 30, No.58 Xiuxi Road, Binhu District, Wuxi City, Jiangsu Province, China Tel:+86 18921292620 Email:sales@bwsensing.com Web:www.bwsensing.com...