Product overview
The BWSENSING BW-VG525E measures dynamic inclination through a CAN-bus interface, with pitch coverage of ±90° and roll coverage of ±180°. Its applications include UAVs, electro-optical pods and platform stabilization, alongside marine, vehicle and structural monitoring uses. A high-performance Kalman filtering algorithm supports its attitude-sensing role. Electrical integration requires a 9-36VDC supply, with operating current specified as 30mA and a 40mA maximum. Startup delay is below 50ms, and maximum output frequency is 500Hz.
The enclosed sensor measures 97 × 63 × 27.2 mm and weighs 400g including its cable; weight including packaging is 480g. Bare-board dimensions are also specified at 60 × 54 × 6 mm, with possible ±1mm variation in length and width. Operating temperature spans -40 to 85°C. Static accuracy is 0.01°. Dynamic accuracy and resolution carry differing stated values: technical specifications give 0.1° and 0.01°, while feature claims give 0.02-0.05° and 0.001°, respectively, without conditions explaining those differences.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | BWSENSING BW-VG525E high-precision 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 |
| Static accuracy | 0.01°Static measurement. |
| Dynamic accuracy | 0.1°Dynamic measurement; technical specification value. |
| Additional dynamic accuracy claim | 0.02-0.05°Dynamic measurement; product feature value. |
| Resolution | 0.01°Technical specification value. |
| Additional resolution claim | 0.001°Product feature value. |
| Inclination range | Pitch ±90°; roll ±180° |
| Enclosure dimensions | L97 × W63 × H27.2 mmPackaged sensor. |
| Bare-board dimensions | L60 × W54 × H6 mmBare board; length and width may vary by ±1mm, with actual dimensions governing. |
| Weight with cable | 400gIncluding cable. |
| Packaged weight | 480gIncluding packaging. |
| Startup delay | Less than 50ms |
| Maximum output frequency | 500Hz |
| Mean time between failures | ≥30000 hours per failure |
| Electromagnetic compatibility | According to GBT17626 |
| Shock resistance | 2000g0.5ms; three shocks per axis. |
| Filtering | High-performance Kalman filtering algorithm |
| Applications | Underwater unmanned vessels, wind-turbine tower sway monitoring, platform stabilization, large ships, electro-optical pods, autonomous driving, special-purpose vehicles and UAVs |
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