BW-IMU800 Small-Size Three-Axis Inertial Measurement Unit IMU

Place of Origin CHINA
Model Number BW-IMU800
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 Bias Stability ≤0.05°/h
Size L97.3 * W90 * H70(mm) Bias Stability (10s, 1σ) (°/h) ≤0.05°/h
Zero Offset Repeatability (1σ) (°/h) ≤0.05°/h Random Walk Coefficient ≤0.01° /h1 /2
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Product Description

BW-IMU800 Small-Size Three-Axis Fiber Optic Gyroscope Inertial Measurement Unit



BW-IMU800 has a built-in high-precision three-axis fiber optic gyroscope and accelerometer. Various compensations such as compensation, temperature compensation and drift compensation can greatly eliminate errors and improve the accuracy of the product. This product has a digital interface, which can be easily integrated into the system.



Performance index


Gyro Bias stability (10s, 1σ) (°/h) ≤0.05°/h
Zero offset repeatability (1σ) (°/h) ≤0.05°/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-IMU800 Small-Size Three-Axis Inertial Measurement Unit IMU 0

BW-IMU800 Small-Size Three-Axis Inertial Measurement Unit IMU 1


Unmanned and special vehicles

Unmanned Aircraft

Stable precision optical platform

Large ship




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-IMU800 Small-Size Three-Axis Inertial Measurement Unit IMU 2