HCM605B Dynamic 3 Axis Electronic Compass Sensor For ROV Underwater Robot Navigation

HCM600/HCM605 is a high-precision 3-axis electronic compass that integrates a three-axis accelerometer, a three-axis gyroscope, and a three-axis magnetic sensor. It dynamically calculates roll angle, pitch angle, and heading angle data in real-time through a 32-bit high-speed processor. The compass has three working modes: pure compass mode, 9-axis fusion mode, and 9-axis fusion anti-jamming mode (anti-temporary interference). It uses a three-axis accelerometer and a three-axis gyroscope to compensate for heading angle errors caused by significant tilt angles and adopts hard iron and soft iron calibration algorithms, ensuring high-precision heading angles within the range of ±180°.

Key features include:

• Heading Accuracy: 0.3°～0.5°
• Roll Range: ±180°
• Tilt Resolution: 0.1°
• Tilt Accuracy: <0.2° (Full Range)
• Wide Temperature Range: -40℃～+85℃
• Dimension: L110×W19.5×H19.5mm
• With Hard-Iron and Soft-Iron Magnetic Calibration and Tilt Compensation
• Interfaces: RS232/RS485/TTL

HCM600/HCM605 is suitable for various applications that require attitude and heading angle measurements, such as:

• Satellite Antenna Search
• Marine Navigation
• Surveying and Mapping
• GPS Integrated Navigation
• Antenna Servo Control
• Infrared Imagers
• Laser Range Finders
• Plotter Mapping
• ROV Underwater Robot Navigation
• Oceanography Measurement Instruments
• Special Occasion Robots

The product is available with or without housing, with the housing offering up to IP67 waterproof protection.