Product overview
The Wuxi Beiwei Sensing Technology BW-VG628E is a high-precision, current-output dynamic inclination sensor with pitch coverage of ±90° and roll coverage of ±180°. Its applications include unmanned aircraft, platform stabilization, robotics, autonomous driving, marine vessels, construction machinery, agricultural machinery and underwater ROV navigation. The sensor measures 104 mm long, 62 mm wide and 50 mm high. Its interfaces include RS485 and support for up to four analog output channels, with serial communication rates from 9600 to 460800 baud.
The BW-VG628E requires a 12-36V DC supply and draws 20-60mA without load. Dynamic accuracy is 0.05°, while static accuracy and resolution are each 0.01°; startup delay is below 50ms. Its processing features include nonlinearity and orthogonality compensation, a bias-tracking algorithm for drift elimination, and Kalman filtering. Operating temperature spans -40 to 85°C, with storage permitted from -55 to 100°C. Shock resistance is 2000g for 0.5ms, three times per axis, and mean time between failures is ≥30000 hours.
Specifications
| Specification | Value & conditions |
|---|---|
| Product type | BW-VG628E series high-precision current-output dynamic inclination sensor |
| Supply voltage | 12-36V DC |
| Operating current | 20-60mANo load. |
| Operating temperature | -40 to 85°C |
| Storage temperature | -55 to 100°C |
| Dynamic accuracy | 0.05° |
| Static accuracy | 0.01° |
| Resolution | 0.01° |
| Inclination range | Pitch ±90°; roll ±180° |
| Dimensions | L104 × W62 × H50 mm |
| Startup delay | Less than 50ms |
| Serial communication rate | 9600 to 460800 baud |
| Analog outputs | Up to 4 analog output channels |
| Mean time between failures | ≥30000 hours per failure |
| Shock resistance | 2000g0.5ms; 3 shocks per axis. |
| Serial interface | RS485 |
| Compensation | Nonlinearity compensation and orthogonality compensation |
| EMC protection | High-level EMC protection |
| Drift compensation | Special bias-tracking algorithm for drift elimination |
| Filtering | High-performance Kalman filtering algorithm |
| Applications | Marine vessels, construction machinery, platform stabilization, agricultural machinery, underwater ROV navigation, autonomous driving, robotics and unmanned aircraft |
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