BW-IMU50 Low-Cost Inertial Measurement Unit IMU RS232 /485/TTL Output Optional

Place of Origin CHINA
Model Number BW-IMU50
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
Resolution 0.01°/sec Range ±400°/sec
Angle Random Walk Coefficient <0.1 °/√h Bias Repeatability <50 °/h(1σ)
Bandwidth 100Hz Range X, Y, Z 2g
Accelerometer Resolution 0.01mg Accelerometer Add Zero Offset 0.15mg
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0.01mg Resolution IMU Inertial Measurement Unit


IMU Inertial Measurement Unit


RS485 inertial measurement sensor

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Product Description

BW-IMU50 Low Cost Inertial Measurement Unit RS232 /485/TTL Output Optional


BW-IMU50 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.


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-IMU50 Low-Cost Inertial Measurement Unit IMU RS232 /485/TTL Output Optional 0

BW-IMU50 Low-Cost Inertial Measurement Unit IMU RS232 /485/TTL Output Optional 1

BW-IMU50 Low-Cost Inertial Measurement Unit IMU RS232 /485/TTL Output Optional 2





Dump truck

Balance car

Stable platform

AGV unmanned guided vehicle




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.


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