BW-AH125 CAN Low-Cost Attitude And Heading Reference AHRS

Place of Origin CHINA
Model Number BW-AH125
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
Heading Accuracy Weight (with Cable) 60g
Start-up Delay <3s Output Mode CAN
Impact Resistance 2000g Resolution 0.01°
Roll Accuracy 2°(RMS, Dynamic) 0.5°(RMS, Static) Dimension L55 X W37 X H24(mm)
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60g attitude heading reference unit


CAN attitude heading reference unit


CAN mems inertial measurement unit

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Product Description

BW-AH125 Series CAN communication low-cost Attitude Heading Reference System Heading accuracy 2°



BW-AH125 uses industrial-grade MEMS accelerometers, gyroscopes and magnetometers, and uses algorithms to ensure measurement accuracy. At the same time, the sealing design and strict process ensure that the product can accurately measure the angular velocity, acceleration, and attitude of the carrier in harsh environment.



Performance index




Attitude parameters

Pitch accuracy

2°(RMS, dynamic)

0.5°(RMS, static)

Roll accuracy

2°(RMS, dynamic)

0.5°(RMS, static)

Resolution 0.01°
Tilt range Pitch± 90º,Roll±180º
Heading parameters Heading accuracy
Resolution 0.01°


Physical characteristics

Dimension L55 x W37 x H24(mm)
Weight (with cable) 60g
Output mode CAN



Interface characteristics

Start-up delay <3s
Maximum output frequency 100Hz
Serial communication rate 2400 to115200 Baud rate
Digital output format Binary high-performance protocol
Environment Impact resistance 2000g



































Drilling equipment measurement

High-voltage power line tower monitoring

AGV unmanned vehicle

Construction machinery



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-AH125 CAN Low-Cost Attitude And Heading Reference AHRS 0