1.Measurement Performance Output Data: Heading, Pitch, Roll Heading Accuracy: ±0.3° after magnetic compensation Tilt Accuracy: ±0.08° Measuring Range: Heading 0°~360°, Pitch & Roll ±90° Resolution: 0.01° Adjustable Update Rate: 1–20Hz 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 housing Operating Temperature: -40℃ ~ +85℃ EMC Compliance: EN61000 industrial electromagnetic standard 3.Core Functions & Advantages Industry-leading high heading precision for professional navigation and survey scenarios Integrated sealed casing, ready for direct installation without secondary shell processing One-click automatic magnetic compensation to eliminate ferromagnetic distortion errors High adjustable data refresh rate fits high-speed attitude tracking requirements Stable low power performance, suitable for battery-powered portable devices Standard wiring terminals, easy connection with controllers and display units 4.Structural Features Integrated compact plastic enclosure with built-in PCB sensing unit and lead wire outlet. Independent isolated magnetic sensing area reduces electromagnetic interference from power circuits. Small overall dimension for installation inside vehicles, vessels and precision instruments. 5.Application Fields High-precision surveying equipment, marine vessel heading monitoring, UAV navigation, engineering vehicle azimuth adjustment, portable mapping terminals, outdoor high-end orientation detection systems.