BWL318 MEMS Current Output Single-Axis Inclinometer Tiltmeter 4-20mA/0-20mA/0-24mA Optional

Place of Origin CHINA
Model Number BWL318
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 Analog Inclinometer Power Voltage(V) 12-36
Operating Current(mA) 20-60 Output Load(Ω) 500
Measurement Range (°) ±180 Accuracy (°) 0.1
Resolution (°) 0.01 Zero Bias (°/℃) ±0.02
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BWL318 MEMS single axis inclinometer


single axis inclinometer 20mA Current


angle tilt sensor GBT17626

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Product Description

BWL318 MEMS Current Output Single-Axis Inclinometer Simple-Use 4-20mA/0-20mA/0-24mA Optional




BWL318 is a low-cost single axis inclination sensor with current output. It directly outputs the horizontal inclination value through current mode, and 4-20mA / 0-20mA / 0-24ma is optional. This product has the advantages of small volume and light weight, which can meet the application requirements with limited space. It has the advantages of small temperature drift, low cost, simple use and strong anti-interference ability.


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
Zero current output(V) 10(0-20); 12(4-20); 12(0-24)
Full-scale output current range(V) 4-20(0-20 optional) (0-24 optional)
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)






● Medical instruments
● Photovoltaic automatic tracking
● Tower tilt monitoring
● Special valve
● Oil drilling equipment
BWSENSING's Accuracy Traceability System:
BWL318 MEMS Current Output Single-Axis Inclinometer Tiltmeter 4-20mA/0-20mA/0-24mA Optional 0

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.

BWL318 MEMS Current Output Single-Axis Inclinometer Tiltmeter 4-20mA/0-20mA/0-24mA Optional 1





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: Can analog quantity change the range?

A: User-defined settings can be made on the Beiwei host computer with RS232-USB through the reserved RS232 wire harness.