Product overview
The Wuxi Beiwei Sensing Technology BW-AH525C is an attitude and heading reference system for applications including unmanned aircraft, unmanned vehicles, robot control and platform stabilization. It measures attitude in both dynamic and static conditions and provides CAN interface output. Heading accuracy is 0.2°, with roll and pitch accuracy of 0.1°. Its measurement range covers pitch angles of ±90° and roll angles of ±180°. Other applications include satellite tracking, underwater robot navigation, drilling equipment measurement and control, and marine survey instruments.
The packaged product measures 60 × 59 × 29mm, while the bare-board product measures 44 × 35 × 11mm. Bare-board length and width may vary by ±1mm; actual product dimensions take precedence. Electrical requirements are 9–36V DC and 30mA operating current, with a maximum of 40mA. Temperature compensation covers the -40 to +85°C operating range, and storage temperature is -55 to 100°C. Shock resistance is 2000g for 0.5ms, with three shocks per axis; insulation resistance is at least 100 megaohms.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer | Wuxi Beiwei Sensing Technology |
| Model and product type | BW-AH525C CAN attitude and heading reference system |
| Power supply voltage | 9–36V DC |
| Operating current | 30mA; 40mA maximum |
| Operating temperature | -40 to 85°C |
| Storage temperature | -55 to 100°C |
| Roll and pitch accuracy | 0.1° |
| Heading accuracy | 0.2° |
| Inclination range | Pitch ±90°; roll ±180° |
| Mean time between failures | ≥90,000 hours per failure |
| Electromagnetic compatibility | In accordance with GBT17626 |
| Insulation resistance | ≥100 megaohms |
| Shock resistance | 2000g0.5ms duration; 3 shocks per axis. |
| Packaged dimensions | L60 × W59 × H29mmPackaged product. |
| Bare-board dimensions | L44 × W35 × H11mmBare-board product; length and width may vary by ±1mm, with actual dimensions taking precedence. |
| Measurement modes | Dynamic and static measurement |
| Output interface | CAN |
| Temperature compensation | Temperature compensatedTemperature range -40°C to +85°C. |
| Applications | Satellite tracking; unmanned vehicles; platform stabilization; underwater robot navigation; drilling equipment measurement and control; marine survey instruments; robot control; unmanned aircraft |
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