BW-IMU100 High-Performance Inertial Measurement Unit IMU RS232/RS485/TTL Optional

Place of Origin CHINA
Model Number BW-IMU100
Minimum Order Quantity 1 set
Packaging Details BWSENSING BOX,Express package
Delivery Time 5-8 working days
Payment Terms T/T

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Product Details
Power Voltage 5V DC Working Current 30mA (40mA Max)
Operating Temperature -40~85℃ Storage Temperature -55~100℃
Gyro Resolution 0.01°/sec Bias Repeatability <50 °/h(1σ)
ARW <0.1 °/√h Range X, Y, Z 2g
High Light

30mA IMU Inertial Measurement Unit


3 axis IMU Inertial Measurement Unit


inertial measurement sensor Resolution 0.01 deg/Sec

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Product Description

BW-IMU100 Series Low-Cost Inertial Measurement Unit High-Performance 



BW-IMU100 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 parameters such as the angular velocity, acceleration and attitude of the carrier in harsh environments.


Performance index


Gyro Resolution 0.01°/sec
Range ±400°/sec
Bias stability at room temperature



Angle random walk coefficient <0.1 °/√h
Bias repeatability <50 °/h(1σ)
Scale factor non-linearity ≤100ppm(1σ)
Scale factor repeatability ≤100ppm(1σ)
Bandwidth 100Hz
Accelerometer Range: X, Y, Z 2g
Resolution 0.01mg
Add zero offset 0.15mg
Bias stability




BW-IMU100 High-Performance Inertial Measurement Unit IMU RS232/RS485/TTL Optional 0


BW-IMU100 High-Performance Inertial Measurement Unit IMU RS232/RS485/TTL Optional 1


BW-IMU100 High-Performance Inertial Measurement Unit IMU RS232/RS485/TTL Optional 2




ROV underwater robot navigation

Marine survey


Unmanned aircrafts




Q1: Accuracy definition of products

A: RMS accuracy, the accuracy of each product can be traced.Accuracy test report can be provided if required.


Q2: How to select suitable model?

A: Users should check the following points:

a. Single or dual axis?

b. Commom protocol, Modbus or CAN?

c. Dynamic or static Application scenarios?

d. Horizontal or vertical installation?



Q3: How to purchase?

A: If you want sample, please purchase on BWSENSING online shop. We accept Paypal/TT/CC.If you purchase in bulk, it is recommended to consult the sales for the best price.


Q4: How long is the warranty period?

A: One year.


Company introduction

Wuxi Bewis Sensing Technology LLC(BWSENSING) is an innovative fast growing company established in 2010. The company was born in The Institute of Microelectronics (IME) of Peking University. We have achieved the top spot in the middle and high-end industry applications in the Chinese market.

From 2019, BWSENSING ® is approved as our global brand.With 10 years experience in the research-design-development and manufacture of a range of Inertial sensor technology, BWSENSING posses the skills, knowledge and experience to provide fully integrated OEM/ODM design and manufacturing services for Inclinometer, Electronic Compass, IMU, AHRS, GNSS/INS and Fiber Optic Gyroscope. As the company co-founder Dr. Guangyi Shi said, we will use the Accurate and Cost-effective sensors to make a greater contribution to the global society for a better IoT world.BW-IMU100 High-Performance Inertial Measurement Unit IMU RS232/RS485/TTL Optional 3