BWH515 CAN Bus Single-Axis High-Precision Inclinometer Tiltmeter Accuracy 0.003°

Place of Origin CHINA
Model Number BWH515
Minimum Order Quantity 1 unit
Packaging Details BWSENSING BOX,Express package
Delivery Time 3-5 working days
Payment Terms T/T

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Product Details
Name Digital Inclinometer Voltage (V) 9-35V
Current (mA) 20-40V Operating Temperature(℃) -40-85℃
Accuracy(°) 0.003° Resolution(°) 0.0007°
Start-up Time <3s Output Frequency (Hz) Up To 100
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Digital Inclinometer Sensor Accuracy 0.003


30C Digital Inclinometer Sensor


Construction industrial measurement devices

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Product Description

BWH515 CAN Bus Single-Axis High-Precision Inclinometer Accuracy 0.003° Platform Leveling Construction Machinery




It is suitable for inclination measurement in industrial automation, surveying and mapping and other industries. It adopts MEMS technology and can output. The measurement range is ± 30 °, and the accuracy is up to 0.003 °. It is a high cost-effective product. This product adopts the principle of non-contact measurement and directly outputs the current attitude angle through digital mode. It has strong resistance to external electromagnetic interference and vibration impact.


Performance Index:


Measurement range (°)

Condition ±30 ±30
Measurement axis   X X
Accuracy(°) Highest 0.003 0.005
Resolution(°) Completely still 0.0007 0.0007
Zero bias (°/℃) -40~85℃ ±0.0007 ±0.0007
Start-up time   <3s <3s
Output frequency (Hz) 5-100Hz adjustable Up to 100 Up to 100
Mean time between failures MTBF ≥90000 hours  
Electromagnetic compatibility According to GBT17626  
Insulation resistance ≥100 MΩ  
Impact resistance 2000g,0.5ms,3times/axis  


BWH515 CAN Bus Single-Axis High-Precision Inclinometer Tiltmeter Accuracy 0.003° 0






● Bridge and dam monitoring

● Railroad Gauge Ruler Leveling

● Surveying and mapping 

● Lifting equipment inclination control


BWSENSING's Accuracy Traceability System:

BWH515 CAN Bus Single-Axis High-Precision Inclinometer Tiltmeter Accuracy 0.003° 1


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.


BWH515 CAN Bus Single-Axis High-Precision Inclinometer Tiltmeter Accuracy 0.003° 2




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.


Q5: Fast troubleshooting for CAN products that cannot communicate

1. Firstly, the sensor's power supply voltage is determined according to the label of the sensor, and the output mode is wired according to the corresponding interface mode, and the corresponding protocol is used;

2. Use a multimeter to check the power supply voltage to ensure that the power supply is normal;

3. Configure the serial port parameters for communication, set the correct product address (normal protocol factory default 00, Modbus protocol factory default 01), select the correct baud rate (default 9600), open the computer device manager to confirm that the COM port number is selected correctly;