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BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual

BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual
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BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual - 1

BW-IMU100C Series High-Performance Inertial Measurement Unit

BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual - 2

BW-IMU100C High-performance Inertial Measurement Unit BW-IMU100C is a low-cost 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. BW-IMU100C uses highly reliable MEMS accelerometers and gyroscopes, and it uses algorithms to ensure measurement accuracy. At the same time, the sealing design and strict production process ensure that the product can accurately measure movement...

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BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual - 3

BW-IMU100C High-performance Inertial Measurement Unit Product Feature Electrical index Power voltage Working current Operating temperature Storage temperature Performance index Resolution Range Bias stability at full temperature Angle random walk coefficient Bias repeatability Scale factor non-linearity Scale factor repeatability Bias stability at room temperature Gyro Bias stability Resolution: The smallest change value of the measured value that the sensor can detect and distinguish within the measurement range. Accuracy: The root mean square error of the actual angle and the sensor...

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BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual - 4

BW-IMU100C High-performance Inertial Measurement Unit Mechanical index Connector Protection level Shell material Magnesium aluminum alloy anodizing 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 Bewis Sensing Technology LLC www.bwsensing.com Tel：+

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BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual - 5

BW-IMU100C 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. The correct installation method is shown in Figure B and Figure D. A B uneven surface generates the angle D uneven surface generates the angle Secondly, the bottom line of the sensor...

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BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual - 6

BW-IMU100C High-performance Inertial Measurement Unit Electrical connection Wiring definition RED Wiring color Signal acquisition RS232 Wiring diagram Axial definition Three-axis attitude, gyroscope, acceleration data axis All comply with the right-hand rule. Bewis Sensing Technology LLC

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BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual - 7

BW-IMU100C High-performance Inertial Measurement Unit Debugging software You can download the serial debugging assistant directly on the official website (technical service -> download area), or you can use the more convenient and intuitive host computer software. BW-IMU100C supporting serial port debugging software can connect the inclination sensor on the computer to display the angle. The software debugging interface is shown in the figure below. Using the tilt angle to debug the host computer, you can easily display the current X and Y directions, and you can also modify and set other...

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BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual - 8

BW-IMU100C High-performance Inertial Measurement Unit Order information Product model Communication mode Package situation IP67 Package /Metal joint IP67 Package /Metal joint IP67 Package /Metal joint Executive standard ● Enterprise Quality System Standard: ISO9001:2015 Standard (Certificate No.064-21-Q-3290-RO-S) ● CE certification (certificate number: M.2019.103. U Y1151) ● ROHS (certificate Number: G 190930099) ● GB/T 191 SJ 20873-2003 General specification for inclinometer and level ● GBT 18459-2001 The calculation method of the main static performance index of the sensor ● JJF...

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BW-IMU100C High-Performance Inertial Measurement Unit Technical Manual - 9

BW-IMU100C 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.bwsensin

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