Product overview
The Wuxi Beiwei Sensing Technology BW-VG127 is a compact dynamic inclination sensor for integration into equipment requiring tilt measurement, including unmanned aircraft, robots and stabilized platforms. Its physical package measures 55 × 37 × 24 mm, with a stated weight of 130g including the cable and 210g including packaging. RS232, RS485, TTL and Modbus output options provide connection choices for an integrating controller. The product is a sensing component rather than a flight platform or airframe kit.
The BW-VG127 measures pitch over ±90º and roll over ±180º, with 0.01° resolution. Its stated accuracy differs by measurement mode: 2° dynamically and 0.2° statically. Signal processing includes Kalman filtering, nonlinearity and orthogonality compensation, gyroscope drift compensation and a special bias-tracking algorithm. The temperature range is -40°C to +85°C. Shock resistance is specified as 2000g for 0.5ms, three times per axis, while mean time between failures is specified as at least 90000 hours.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | BW-VG127 low-cost Modbus dynamic inclination sensor |
| Dynamic accuracy | 2° |
| Static accuracy | 0.2° |
| Resolution | 0.01° |
| Inclination range | Pitch ±90º; roll ±180º |
| Dimensions | L55 × W37 × H24 mm |
| Weight including cable | 130gIncluding cable. |
| Packaged weight | 210gIncluding packaging. |
| Mean time between failures | ≥90000 hours |
| Shock resistance | 2000g0.5ms; 3 times per axis. |
| Applications | Marine vessels; construction machinery; platform stabilization; agricultural machinery; underwater ROV navigation; autonomous driving; robotics; unmanned aircraft |
| Packaged sensor dimensions | L55 × W37 × H24 mm |
| Output interfaces and protocol | RS232 / RS485 / TTL / Modbus |
| Temperature range | -40°C to +85°C |
| Measurement modes | Dynamic and static measurement |
| Compensation | Nonlinearity and orthogonality compensation |
| Gyroscope drift compensation | Gyroscope drift compensation |
| Bias tracking | Special bias-tracking algorithm for drift elimination |
| Filtering | High-performance Kalman filtering |
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