BW-IMU810 Ultra-Small Three-Axis Inertial Measurement Unit IMU RS422

Place of Origin CHINA
Model Number BW-IMU810
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 Supply 10~30V Accelerometer Range ±30g
Measurement Range ±500°/s Scale Factor Nonlinearity (1σ) ≤50ppm
Size L97.3 * W90 * H70(mm) Bias Stability (10s, 1σ) (°/h) ≤0.05°/h
Operating Temperature -40~+60℃ Storage Temperature -45~+75℃
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Three Axis IMU Inertial Measurement Unit


30V IMU Inertial Measurement Unit


imu inertial measurement Stability 0.06 deg/h

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Product Description

BW-IMU810 Ultra-Small Three-Axis Fiber Optic Gyroscope Inertial Measurement Unit 



BW-IMU810 can be calculated through user-developed algorithms The azimuth angle, roll angle, pitch angle, Euler angle, and quaternion information of the measured carrier are suitable for inertial attitude measurement under various states of motion, vibration or static.

This product has a digital interface, which can be easily integrated into the system.


Performance index


Gyro Bias stability (10s, 1σ) (°/h) ≤0.06°/h
Zero offset repeatability (1σ) (°/h) ≤0.06°/h

Bias stability at full temperature

(100s, 1σ, -40~+60℃)

Scale factor nonlinearity (1σ) ≤50ppm
Scale factor repeatability ≤50ppm
Measuring range ±500°/s
Random walk coefficient ≤0.01° /h1 /2
Bandwidth ≥400Hz
Accelerometer (quartz)

Stability of normal temperature deviation

(10s, 1σ)

Offset repeatability at room temperature ≤0.05mg
Offset stability at full temperature (10s, 1σ) ≤0.1mg
Offset repeatability at full temperature ≤0.1mg
Scale factor non-linearity (1σ) ≤100ppm
Scale factor repeatability (1σ) ≤100ppm
Range ±30g

Other index


Operating temperature -40~+60℃
Storage temperature -45~+75℃
Dimension 97.3×90×70mm
Start Time ≤1min
Weight 1000g









































BW-IMU810 Ultra-Small Three-Axis Inertial Measurement Unit IMU RS422 0

BW-IMU810 Ultra-Small Three-Axis Inertial Measurement Unit IMU RS422 1


Unmanned and special vehicles

Unmanned Aircraft

Stable precision optical platform





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. Common 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-IMU810 Ultra-Small Three-Axis Inertial Measurement Unit IMU RS422 2