Bwl327s Dual Axis Modbus Inclinometer Tiltmeter Rs232/Rs485/Ttl Optional

Place of Origin CHINA
Model Number BWL327S
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 Inclinometer Tiltmeter BWL327S Power Voltage(V) 9-35
Measurement Axis X-Y Accuracy (°) 0.1
Resolution (°) 0.01 Zero Bias (°/℃) ±0.02
Start-up Time <50ms Protection Level IP67
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rs485 modbus inclinometer

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Product Description

BWL327S Low-Cost Modbus Dual Axis Inclinometer Tiltmeter RS232/RS485/TTL Optional




It uses a mature industrial-grade MEMS accelerometer, with a measuring range of ±180°, the highest accuracy of 0.1°, and an operating temperature of -40°C to +85 ℃. This product is small in size and light in weight, which can meet the application requirements with limited space. It converts the change of the static gravity field into the change of the inclination angle, and directly outputs the horizontal inclination angle value through the voltage mode. It has the advantages of low cost, small temperature drift, simple use, and strong anti-interference ability.




● Medical instruments

● Photovoltaic automatic tracking

● Tower tilt monitoring

● Industrial automatic leveling


Performance Index:



Measurement Range (°)

Condition ±10 ±30 ±60 ±90
Measurement axis Mutually perpendicular X-Y X-Y X-Y X-Y
Accuracy (°) Room temperature 0.1 0.1 0.1 0.2
Resolution (°) Completely still 0.01 0.01 0.01 0.01
Zero bias (°/℃) -40~85℃ ±0.02 ±0.02 ±0.02 ±0.02
Cross axis error (°) -40~85℃ 0.1 0.1 0.1 0.2
Start-up time   <50ms <50ms <50ms <50ms
Output frequency (Hz) 5-100Hz adjustable Up to 100 Up to 100 Up to 100 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
Weight (g) 210(without outer packaging)


Bwl327s Dual Axis Modbus Inclinometer Tiltmeter Rs232/Rs485/Ttl Optional 0

Bwl327s Dual Axis Modbus Inclinometer Tiltmeter Rs232/Rs485/Ttl Optional 1


BWSENSING's Accuracy Traceability System:

Bwl327s Dual Axis Modbus Inclinometer Tiltmeter Rs232/Rs485/Ttl Optional 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.


Bwl327s Dual Axis Modbus Inclinometer Tiltmeter Rs232/Rs485/Ttl Optional 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.