1.Measurement Performance Sensing Unit: 3-axis Gyroscope + 3-axis Accelerometer Measurement Range: Gyro ±200°/s, Accelerometer ±4g Attitude Range: Pitch ±90°, Roll ±180°, Yaw ±180° Angle Resolution: 0.005°, Adjustable Output Rate: 5–200Hz Static Attitude Accuracy: Pitch/Roll ±0.15°; Yaw Drift ＜0.06°/min Bandwidth: 120Hz, Non-linearity ≤0.08%FS Shock & Vibration Resistance Vibration Resistance: 12grms, 10–1000Hz full frequency band Shock Resistance: 120g three-axis instantaneous impact 2.Electrical & Environmental Parameters Power Supply: DC 5V / DC9–36V wide vehicle voltage optional Communication Interface: RS485 Modbus-RTU / RS232 / CAN bus optional Protection Grade: IP67 waterproof dustproof aluminum alloy enclosure Operating Temperature: -40℃ ~ +80℃ EMC Compliance: EN61000 industrial electromagnetic standard 3.Core Functions & Advantages Magnetometer-free inertial design, completely free from ferromagnetic interference for metal equipment Ultra-low yaw drift design, maintains high precision rotation angle output for long working hours Super high angle resolution, meets high-precision rotation attitude measurement requirements IP67 fully sealed metal housing, strong resistance to shock, vibration and harsh outdoor environment Multiple communication interfaces for seamless docking with PLC, host controller and navigation system Dual power supply options fit battery portable devices and all types of engineering vehicles 4.Structural Features High-strength integrated aluminum sealed shell with aviation cable outlet. Internal inertial sensing unit is isolated to reduce electromagnetic crosstalk. Standard multi-point mounting holes with marked X/Y/Z axes for fast installation and calibration. 5. Application Fields Crane boom rotation angle monitoring, aerial work platform dynamic balance detection, vehicle-mounted satellite antenna stabilization system, agricultural machinery automatic steering control, unmanned vehicle high-precision navigation, tunnel engineering deflection measurement, industrial rotating platform angle feedback, construction machinery anti-overturn safety monitoring.