Product overview
The Wuxi Beiwei Sensing BW-VG225E excavator-series unit is a cost-effective dynamic inclination sensor that reports pitch and roll attitude over a CAN bus. It is a sensing component, not a complete UAV, flight platform or airframe kit. It supports both dynamic and static measurement across pitch ±90° and roll ±180°. Its features include a high-performance Kalman filtering algorithm, gyro drift compensation and EMC protection. The CAN baud rate ranges from 25k to 500k, and data uses a hexadecimal high-performance protocol. The unit runs on a 9-36VDC supply, operates from -40 to 85°C and weighs 0.4kg including cable. Listed applications include unmanned aircraft, robotics, autonomous driving, underwater ROV navigation, platform stabilization, and special-purpose, construction and agricultural machinery.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer | Wuxi Beiwei Sensing Technology Co., Ltd. |
| Model and product type | BW-VG225E CAN-bus dynamic inclination sensor |
| Supply voltage | 9-36VDC |
| Operating current | 30mA; 40mA maximum |
| Operating temperature | -40 to 85°C |
| Storage temperature | -55 to 100°C |
| Dynamic accuracy | 0.5°Dynamic measurement. |
| Static accuracy | 0.01°Static measurement. |
| Resolution | 0.01° |
| Inclination range | Pitch ±90°; roll ±180° |
| Enclosure dimensions | L97 × W63 × H27.2 mmPackaged sensor configuration. |
| Bare-board dimensions | L60 × W54 × H6 mmBare-board configuration; length and width may vary by ±1mm, with actual dimensions governing. |
| Weight with cable | 400gIncluding cable. |
| Weight with packaging | 480gIncluding packaging. |
| Output interface | CAN bus |
| Startup delay | Less than 50ms |
| Maximum output frequency | 500Hz |
| Mean time between failures | ≥90,000 hours per failure |
| Electromagnetic compatibility | In accordance with GBT17626 |
| Insulation resistance | ≥100 MΩ |
| Shock resistance | 2000g0.5ms shock duration; three shocks per axis. |
| Drift compensation | Special bias-tracking algorithm for drift elimination |
| Filtering | High-performance Kalman filtering algorithm |
| Applications | Special-purpose vehicles; construction machinery; platform stabilization; agricultural machinery; underwater ROV navigation; autonomous driving; robotics; unmanned aircraft |
| Product series | Cost-effective CAN dynamic inclination sensor, BW-VG225E excavator series |
| CAN bus baud rate | 25k to 500k |
| Digital output format | Hexadecimal high-performance protocol |
| Measurement modes | Dynamic and static measurement |
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