• XH‑IMU‑600M‑31A MEMS Inertial Measurement Unit, Mini‑Size High‑Precision Attitude Navigation Sensor,XH-Nexus,XH‑IMU‑600M‑31A MEMS Inertial Measurement Unit|Mini MEMS IMU Attitude
  • XH‑IMU‑600M‑31A MEMS Inertial Measurement Unit, Mini‑Size High‑Precision Attitude Navigation Sensor,XH-Nexus,XH‑IMU‑600M‑31A MEMS Inertial Measurement Unit|Mini MEMS IMU Attitude

XH‑IMU‑600M‑31A MEMS Inertial Measurement Unit, Mini‑Size High‑Precision Attitude Navigation Sensor

No.XH‑IMU‑600M‑31A
XH‑IMU‑600M‑31A is a compact MEMS inertial measurement unit equipped with MEMS gyroscope and accelerometer. It outputs three‑axis angular rate and linear acceleration in real‑time. It supports parameter calibration, secondary calibration and fault self‑test. Featuring small size and low power consumption, it delivers excellent shock‑vibration resistance and EMI immunity. Widely used for small‑size UAV, robot, autonomous driving and motion‑carrier attitude measurement.
  • XH‑IMU‑600M‑31A MEMS Inertial Measurement Unit, Mini‑Size High‑Precision Attitude Navigation Sensor,XH-Nexus,XH‑IMU‑600M‑31A MEMS Inertial Measurement Unit|Mini MEMS IMU Attitude

Description

Technical Features
  • High output frequency, stable and reliable data
  • High circuit integration, integrated design of navigation solution, accelerometer IF conversion and other circuits
  • Integrated design of the whole machine, compact structure, can be built-in with GNSS module and altimeter
  • Strong autonomy, autonomous navigation and positioning based on odometer and other sensors configured on the vehicle
  • Rich interfaces and strong adaptability, with various interfaces such as dual CAN, RS422, RS232, synchronous second pulse, etc., which can be customized according to user needs

Key Functions

  • Enables real-time output of linear acceleration along the three axes (X, Y, Z) and angular velocity of angular motion around the three axes
  • Equipped with parameter calibration function, and supports writing of calibration parameters
  • Capable of receiving external control signals and calibration parameters, and performs re-compensation and output of data from gyroscopes and accelerometers
  • Built-in fault self-test function
  • Equipped with secondary calibration function, featuring strong autonomy, high reliability, and suitability for various complex environments

Technical Features

  • Superior shock and vibration resistance, high reliability, and strong environmental adaptability
  • High measurement accuracy of angular rate and linear acceleration along the three axes of the carrier
  • With waterproof and airtight performance, strong electromagnetic interference (EMI) resistance, and meets the requirements for system operation in complex electromagnetic environments
  • Equipped with RS422 digital interface output, customizable according to user requirements

Gyroscope Precision

Model TLH-IMU-600M-31A
Measuring Range ±300°/s
Bias Stability (1σ) 1.5°/h(Allan)
Bias Repeatability (1σ) 10°/h
Random Walk Coefficient 0.2°/√h
Data Update Rate (Default) 200Hz (Customizable)

System Parameters

Model TLH-IMU-600M-31A
Operating Temperature -40℃ ~ +85℃
Storage Temperature -40℃ ~ +85℃
Vibration 5g@20~2000Hz
Shock 40g, 11ms, 1/2 Sine
Supply Voltage 9~36 VDC
Power Consumption 1W@12 VDC
Dimensions (mm) 60.3×51×24
Weight (kg) ≤0.06
Communication Interface RS232/RS422、PPS

Accelerometer Precision

Model TLH-IMU-600M-31A
Measuring Range ±8g (or ±25g optional)
Bandwidth ≥ 200Hz
Resolution ≤ 100μg
Bias ≤ 0.5mg
Bias Stability (1σ) ≤ 200μg
Bias Repeatability (1σ) ≤ 200μg
Scale Factor Nonlinearity ≤ 200ppm
 
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