1.Measurement Performance Output Parameters: Heading, Pitch, Roll Heading Accuracy: ±0.3° after magnetic compensation Tilt Accuracy: ±0.06° 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 housing Operating Temperature: -40℃ ~ +85℃ EMC Compliance: EN61000 industrial electromagnetic standard 3.Core Functions & Advantages Ultra-high precision tilt measurement, ideal for inclination monitoring and navigation scenarios Standard automatic magnetic compensation to correct metal magnetic distortion errors Integrated sealed plastic housing, ready for direct installation without customized casing Configurable high refresh rate for real-time fast attitude tracking Low power consumption, compatible with battery-driven portable devices Standard lead wire layout, simple wiring to connect controllers and display terminals 4.Structural Features Mini integrated plastic enclosure with built-in PCB sensing unit and external lead wires. Independent isolated magnetic sensing area reduces electromagnetic interference from power circuits. Small overall size fits installation on marine equipment, survey instruments and engineering vehicles. 5.Application Fields High-precision mapping instruments, marine vessel attitude monitoring, UAV navigation, bridge & building deformation detection, portable geological positioning terminals, satellite antenna automatic tracking systems, outdoor precision orientation measuring equipment.