BW-IMU127 Series Low-cost Modbus Inertial Measurement Unit RS232
/485/TTL
Introduction
BW-IMU127 has a digital interface, which can be easily integrated
into the user's system.It uses highly reliable MEMS accelerometers
and gyroscopes, and it uses algorithms to ensure measurement
accuracy. The data deviation is estimated by the 6-state Kalman
filter with appropriate gain, which is suitable for inertial
attitude measurement in motion or vibration state.
Performance index
| Gyro | Resolution | 0.01°/sec |
| Range | ±400°/sec |
| Bias stability at room temperature | ＜2°/h(100s,1σ) ＜100°/h(10s,1σ) |
| Angle random walk coefficient | ＜0.1 °/√h |
| Bias repeatability | ＜50 °/h(1σ) |
| Scale factor non-linearity | ≤100ppm(1σ) |
| Scale factor repeatability | ≤100ppm(1σ) |
| Bandwidth | 100Hz |
| Accelerometer | Range: X, Y, Z | 2g |
| Resolution | 0.01mg |
| Add zero offset | 0.15mg |
| Bias stability | 0.001mg(25℃,100s,1σ) 0.01mg(25℃,10s,1σ) |
Application
Heavy Truck
Robots
Construction machinery
AGV unmanned guided vehicle
FAQ
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. Common 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.
