BWM827 Cost-Effective Modbus Dual Axis Inclinometer Tiltmeter RS485/TTL Optional

Place of Origin CHINA
Model Number BWM827
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 Power Voltage (V) 9-35
Working Current(mA) 20-40 Operating Temperature (℃) -40-85
Storage Temperature (℃) -55-100 Accuracy (°) 0.005
Resolution (°) 0.001 Zero Bias (°/℃) ±0.001
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Dual Axis high resolution inclinometer


high resolution inclinometer RS485 TTL


modbus inclinometer Impact Resistance

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Product Description

BWM827 Cost-Effective Modbus Dual Axis Inclinometer Tiltmeter RS485/TTL Optional




BWM827 is suitable for dangerous building monitoring, satellite antenna positioning, pile driving monitoring, foundation monitoring and other industries. It has the advantages of high stability, small temperature drift, small volume and strong anti-interference ability. It is a cost-effective dual axis inclination sensor. It adopts high-precision MEMS accelerometer and high-resolution differential fractional analog converter, with built-in automatic compensation and filtering algorithm, which eliminates the error caused by environmental change to a great extent.

Performance Index:


Measurement Range (°)

Condition ±30
Measurement axis Mutually perpendicular X-Y
Accuracy (°) Room temperature 0.005
Resolution (°) Completely still 0.001
Zero bias (°/℃) -40~85℃ ±0.001
Cross axis error(°) 25℃ 0.01
Output frequency (Hz) 5-100Hz adjustable Up to 100
Mean time between failures MTBF ≥90000 h
Electromagnetic compatibility According to GBT17626
Insulation resistance ≥100 MΩ
Impact resistance 2000g,0.5ms,3 times/axis


BWM827 Cost-Effective Modbus Dual Axis Inclinometer Tiltmeter RS485/TTL Optional 0




● Dangerous building monitoring

● Bridge monitoring

● Satellite antenna positioning

● High-speed rail foundation monitoring

● Piling monitoring


BWSENSING's Accuracy Traceability System:

BWM827 Cost-Effective Modbus Dual Axis Inclinometer Tiltmeter RS485/TTL Optional 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.


BWM827 Cost-Effective Modbus Dual Axis Inclinometer Tiltmeter RS485/TTL Optional 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.