BWS2500 CAN Bus High-Precision Dual Axis Inclinometer Tiltmeter Accuracy 0.001°

Place of Origin CHINA
Model Number BWS2500
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
Measurement Range (°) ±30 Measurement Axis X-Y
Highest Accuracy (°) 0.001 Zero Bias (°/℃) ±0.0007
Electromagnetic Compatibility According To GBT17626 Insulation Resistance ≥100 MΩ
Impact Resistance 2000g,0.5ms,3 Times/axis Protect Level IP67
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30 deg dual axis digital protractor


CAN Bus dual axis digital protractor


high accuracy digital inclinometer GBT17626

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Product Description

BWS2500 Series CAN Bus High-Precision Dual Axis Inclinometer



It has a measurement range of ±30° and a maximum accuracy of 0.001°. It is currently the most accurate product in the industry. The sensor uses a high-resolution differential digital-to-analog converter with built-in automatic compensation and filtering algorithms to minimize errors caused by environmental changes.


Performance index


Measurement Range (°) Condition ±5 ±15 ±30
Measurement axis Mutually perpendicular X-Y X-Y X-Y
Accuracy (°) Room temperature 0.001 0.003 0.005
Resolution (°) Completely still 0.0005 0.0005 0.0005
Zero bias (°/℃) -40~85℃ ±0.0007 ±0.0007 ±0.0007
Cross axis error (°) -40~85℃ 0.001 0.001 0.001
Start-up time   <3s <3s <3s
Output frequency (Hz) 5-100Hz adjustable Up to 100 Up to 100 Up to 100
Baud rate Adjustable 2400~115200 2400~115200 2400~115200
Mean time between failures MTBF ≥90000 h/time
Electromagnetic compatibility According to GBT17626
Insulation resistance ≥100 MΩ
Impact resistance 2000g,0.5ms,3 times/axis


BWS2500 CAN Bus High-Precision Dual Axis Inclinometer Tiltmeter Accuracy 0.001° 0

BWS2500 CAN Bus High-Precision Dual Axis Inclinometer Tiltmeter Accuracy 0.001° 1



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Surveying and Mapping Instruments

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Tunnel and dam monitoring




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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