HCM360B Three-axis electronic compass, three working modes, precise
heading angle
Product Description:
The "HCM600/HCM605" is a dynamic, high-precision 3-axis electronic
compass that integrates a three-axis accelerometer, three-axis
gyroscope, and three-axis magnetic sensor. It utilizes a 32-bit
high-speed processor to calculate roll, pitch, and heading angles
in real time. This device offers three working modes: pure compass
mode, 9-axis fusion mode, and 9-axis fusion anti-jamming mode
(anti-temporary interference). By combining data from the
three-axis accelerometer and gyroscope, it compensates for heading
angle errors even at large tilt angles. Additionally, hard iron and
soft iron calibration algorithms ensure the roll angle provides a
high-precision heading angle within ±180°.
With a narrow width of only 1.95 cm, the compass boasts high
performance, reliability, compact size, and low power consumption.
These features make it suitable for measuring attitude and heading
angles in various fields such as antenna stability, vehicles. Users
can choose between a complete product with housing (waterproof up
to IP67) or a compass module.
Features:
- Tilt Accuracy: <0.2°(Full Range)
- Sleep mode: TBD
- Wide Temp.Range: -40℃～+85℃
- Resolution: 0.1°
- Heading Accuracy: 0.3°～0.5°
- RS232/RS485/TTL
- With Hard-Soft Magnetic And Tilt Compensation
Technical Parameters:
 HCM600B/HCM605B parameters |
| heading | Heading accuracy | 0.5° tilt<10° |
| Resolution | 0.1° |
| Tilt parameters | Pitch accuracy | 0.1°<15°(measure range) |
| 0.1°<30°(measure range) |
| 0.1°<60°(measure range) |
| 0.2°<85°(measure range) |
| Pitch range | ±85° |
| Roll accuracy | 0.1°<15°(measure range) |
| 0.1°<30°(measure range) |
| 0.1°<60°(measure range) |
| 0.2°<180°(measure range) |
| Roll range | ±180° |
| Resolution | 0.1° |
| Calibration | Hard iron calibration | Yes |
| Soft iron calibration | Yes |
| Magnetic interference calibration | Rotate 360deg horizontally; vertical rotation(option) |
| Physical feature | Size | L111.5×W19.5×H19.5mm |
| Weight | ≤85g(exclude cable) |
| RS232/RS485/TTL | 5PIN quick plug connector |
| interface | Start delay | <50ms |
| Max output speed | 20Hz/s |
| Communication speed | 2400 to 115200baud (default 9600) |
| Output format | Binary High-performance Protocol |
| Power | Power voltage | (default) DC+5V |
| Current(max) | 30mA |
| Ideal mode | 26mA |
| Hibernate mode | TBD |
| Environment | Operating range | -40℃～+85℃ |
| Storage temperature | -40℃～+85℃ |
| Vibration resistance | 100g |
| Protection | IP67 |
| Electromagnetic compatibility | According to EN61000 and GBT17626 |
| MTBF | ≥98000 hours/time |
| Insulation resistance | ≥100mego-ohm |
| Impact resistant | 100g11ms, 3 Axial Direction (Half Sinusoid) |
| Anti-Vibration | 10grms, 10~1000Hz |
Applications:
★ Satellite Antenna Search Satellite
★ Marine Navigation Surveying And Mapping
★ Gps Integrated Navigation
★ Antenna Servo Control
★ Infrared Imager
★ Laser Range Finder
★ Map For Plotter
★ Rov Underwater Robot Navigation
