Product overview
The BWSENSING BW-VG527E measures inclination for applications including unmanned aircraft, electro-optical pods and platform stabilization. Its packaged sensor body measures 97 × 63 × 27.2 mm, with a weight of 400g including the cable and 480g including packaging. This is a sensing component for integration into a larger system. Its measurement envelope covers pitch through ±90° and roll through ±180°, with separate accuracy specifications of 0.1° for dynamic measurement and 0.01° for static measurement.
Electrical integration requires a 9-36VDC supply, with operating current specified as 30mA and a maximum of 40mA. Communication uses RS485 with Modbus RTU, supporting serial rates from 2400 to 115200 baud and a maximum output frequency of 500Hz. Startup delay is below 50ms. The sensor incorporates Kalman filtering, nonlinearity compensation and orthogonality compensation. Operating temperature spans -40 to 85°C, while storage spans -55 to 100°C; shock resistance is specified at 2000g for 0.5ms, three times per axis.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | BWSENSING BW-VG527E high-precision Modbus 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 | 0.1°Dynamic measurement. |
| Static accuracy | 0.01°Static measurement. |
| Resolution | 0.01° |
| Inclination range | Pitch ±90°; roll ±180° |
| Dimensions | L97 × W63 × H27.2 mmPackaged sensor. |
| Weight with cable | 400gIncluding cable. |
| Weight with packaging | 480gIncluding packaging. |
| Startup delay | Less than 50ms |
| Maximum output frequency | 500Hz |
| Serial communication rate | 2400 to 115200 baud |
| Communication interface and protocol | RS485, Modbus RTU |
| Mean time between failures | ≥30000 hours per failure |
| Electromagnetic compatibility | According to GBT17626 |
| Shock resistance | 2000g0.5ms shock duration; 3 shocks per axis. |
| Compensation | Nonlinearity compensation and orthogonality compensation |
| Filtering | High-performance Kalman filtering algorithm |
| Applications | Unmanned underwater craft; wind turbine tower sway monitoring; platform stabilization; large vessels; electro-optical pods; autonomous driving; special-purpose vehicles; unmanned aircraft |
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