1.Measurement Performance Output Data: Heading, Pitch, Roll Heading Accuracy: ±0.18° after full 24-point calibration Tilt Accuracy: ±0.05° Measuring Range: Heading 0°~360°, Pitch & Roll ±90° Resolution: 0.01° Adjustable Update Rate: 1Hz ~ 20Hz Shock & Vibration Resistance Shock Resistance: 50g triaxial instantaneous impact Vibration Resistance: 5grms, 10~1000Hz full frequency band 2.Electrical & Environmental Parameters Power Supply: DC 3.3V / 5V optional Communication Interface: TTL / RS485 Modbus-RTU Protection Grade: IP54 integrated plastic enclosure Operating Temperature: -40℃ ~ +85℃ EMC Compliance: EN61000 industrial electromagnetic standard 3.Core Functions & Advantages Ultra-high precision for both azimuth and tilt measurement, dual performance optimization Built-in 24-point full-space multi-point calibration, powerful anti-magnetic interference capability Integrated sealed plastic housing for direct mounting without secondary shell customization Adjustable high refresh rate realizes real-time fast attitude tracking Low power consumption, suitable for battery-powered portable and mobile equipment Standard lead wire wiring design, easy to connect with industrial controllers and displays 4.Structural Features Compact all-in-one plastic enclosure with built-in PCB sensing module and external lead wires. Independent isolated magnetic sensing area separates from power circuits to reduce electromagnetic crosstalk. Small overall dimension fits installation on engineering vehicles, marine equipment and precision measuring instruments. 5.Application Fields High-precision mapping & surveying instruments, marine vessel heading and attitude monitoring, UAV navigation, bridge & building deformation monitoring, underground pipeline inspection, portable geological positioning terminals, satellite antenna automatic tracking systems.