BWL317S Modbus Single-Axis Inclinometer Tiltmeter RS232/RS485/TTL

Place of Origin CHINA
Model Number BWL317S
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 Measurement Range (°) ±180
Measurement Axis X Accuracy (°) 0.1
Resolution (°) 0.01 Zero Bias (°/℃) ±0.02
Start-up Time <3s Output Frequency (Hz) Up To 100
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Modbus high precision inclinometer


high precision inclinometer Single Axis


inclinometer angle finder 180C

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Product Description

BWL317S Modbus Single-Axis Inclinometer Accuracy 0.1° Light-Weight RS232/RS485/TTL Photovoltaic Automatic Tracking




BWL317s is a low-cost and small volume single axis inclination sensor with digital output. The measurement range is ± 180 °, the maximum accuracy is 0.1 °, the working temperature reaches - 40 ℃ - + 85 ℃, the volume is small and the weight is light, which can meet the application requirements with limited space. It is a good choice for engineering machinery, photovoltaic power generation, tower monitoring and other industries!


Performance Index:


Measurement Range (°)

Condition ±180
Measurement axis   X
Accuracy (°) Room temperature 0.1
Resolution (°) Completely still 0.01
Zero bias (°/℃) -40~85℃ ±0.02
Start-up time   <3s
Output frequency (Hz) 5-100Hz adjustable Up to 100
Mean time between failures MTBF ≥90000 h/times
Electromagnetic compatibility According to GBT17626
Insulation resistance ≥100 MΩ
Impact resistance 2000g,0.5ms,3 times/axis
Weight (g) 210(without outer packaging)


BWL317S Modbus Single-Axis Inclinometer Tiltmeter  RS232/RS485/TTL 0

BWL317S Modbus Single-Axis Inclinometer Tiltmeter  RS232/RS485/TTL 1




Photovoltaic automatic tracking
Tower tilt monitoring
Special valve
Oil drilling equipment
Industrial converter
BWSENSING's Accuracy Traceability System:

BWL317S Modbus Single-Axis Inclinometer Tiltmeter  RS232/RS485/TTL 2

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.


BWL317S Modbus Single-Axis Inclinometer Tiltmeter  RS232/RS485/TTL 3




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.