Product overview
The BWSENSING BW-AH100 provides attitude and heading references for integration into unmanned aircraft and other equipment, including robots, underwater ROVs and marine survey instruments. Its compact physical format measures 55 × 37 × 24 mm and weighs 60 g including the cable, defining its installation footprint and mass contribution. The unit uses high-performance Kalman filtering and offers selectable RS232, RS485 or TTL output. These interface choices support integration with a host system through serial communication.
Pitch and roll accuracy are each 2° RMS dynamically and 0.5° RMS statically, so the stated accuracy depends on motion conditions. Measurement ranges are ±90° in pitch and ±180° in roll, with 0.01° attitude resolution. Heading accuracy is 2°, with 0.01° resolution. Startup delay is under three seconds, and output reaches a maximum of 100 Hz. Serial rates span 2400–115200 baud using a high-performance binary protocol. Temperature compensation covers −40°C to +85°C, and shock resistance is 2000 g.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | BWSENSING BW-AH100 low-cost attitude and heading reference system |
| Interface options | RS232, RS485 or TTLSelectable interface output. |
| Temperature range | -40°C to +85°CTemperature compensated. |
| Processing algorithm | High-performance Kalman filtering |
| Dimensions | L55 × W37 × H24 mm |
| Weight | 60 gIncluding cable. |
| Shock resistance | 2000 g |
| Pitch accuracy | 2° dynamic; 0.5° staticRMS; dynamic and static conditions respectively. |
| Roll accuracy | 2° dynamic; 0.5° staticRMS; dynamic and static conditions respectively. |
| Attitude resolution | 0.01°Attitude parameters. |
| Tilt range | Pitch ±90°; roll ±180° |
| Heading accuracy | 2° |
| Heading resolution | 0.01°Heading parameters. |
| Startup delay | Less than 3 s |
| Maximum output frequency | 100 Hz |
| Serial communication rate | 2400 to 115200 baud |
| Digital output format | High-performance binary protocol |
| Applications | Satellite tracking; high-voltage transmission tower monitoring; aerial work vehicles; underwater ROV navigation; drilling equipment measurement and control; marine survey instruments; robot control; unmanned aircraft |
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