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3DM-GX5-IMU

高性能惯性测量单元,配备完全校准和温度补偿的三轴加速度计和陀螺仪。

精密加工的铝制外壳,适用于平台稳定、移动机器人、天线指向和使用情况监控等应用。

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3DM-GX5-IMU

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传感器

  • 高性能加速度计

    • 25 µg/√Hz(8g 选项)
    • 80 µg/√Hz(20g 选项)
  • 超稳定陀螺仪
    • 运行偏差为 8 dph(-40至+85°C)
    • 温度滞后误差为 0.05°/s
    • ARW 0.3°/√hr

运行

  • 可调节采样率,最高可达 1000Hz

  • 可配置 IMU 输出
  • 向前兼容的 MIP 协议优化带宽
  • 用于配置、控制、显示和日志记录的SensorConnect软件

特性

  • CNC 阳极氧化铝

  • 精密对准功能
  • 高度低,结构紧凑
    • 36.0 mm x 36.6 mm x 11 mm
    • 16.5克
  • RS-232 接口(最高921600 BAUD)
  • -40 至 +85 °C 工作温度范围

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3DM-GX5 IMU
Type Inertial (IMU)
Performance Grade High Performance Grade
Features Accelerometer, Gyroscope
Random Walk Accel: 20 µg/√Hz, Gyro: 0.3 °/√hr
Bias Instability (Gyroscope) 8 °/hr
Bias Instability (Accelerometer) 40 μg
Hysteresis Accel bias: 4.8 mg, Accel gain: 300 PPM, Gyro bias: 0.12 °/s, Gyro gain: 300 PPM
Communication Port Type Micro D9
Communication Interface RS-232
Update Rate 1000 Hz
Inputs/Outputs 2xGPIO
Weight 16.5 g
Weight 0.582 oz
Size 36.0 mm x 36.6 mm x 11 mm
Size 1.42 in x 1.44 in x 0.43 in
Power Consumption 0.3 W
Input Voltage 4.0 V to 36.0 V
Minimum Operating Temperature -40 °C
Maximum Operating Temperature 85 °C
Minimum Operating Temperature -40 °F
Maximum Operating Temperature 185 °F
MTBF 557280 h
Sensing Range (Accelerometer) 40 g, 8 g, 2 g
Sensing Range (Gyroscope) 300 °/s, 75 °/s
Ingress Protection Rating Not Rated
Housing Material Aluminum
Software MSCL, ROS, SensorConnect, InertialConnect
Mounting Style Screw Down, Precision Alignment

Looking for the latest version?

Check out the upgraded 3DM-GV7-AR — our next-generation rugged IMU/VRU with enhanced performance and advanced features.

Software

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InertialConnect is the latest software solution for MicroStrain inertial sensors. With InertialConnect, you can easily configure your sensors, adjust parameters, upgrade firmware, and deploy preconfigured parameter files. You can also verify sensor outputs with intuitive visualizations, including times eries data, position data, and statuses.

InertialConnect is compatible with both PC desktop and Linux operating systems, making it your go-to solution for precision and efficiency in inertial sensor management.

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SensorConnect is the next generation in desktop sensing software.

From configuration of nodes and starting networks, to collecting and analyzing data in real-time, SensorConnect provides a modern, powerful experience with our Wireless, Inertial, and Displacement products.

Using our intelligent data collection and graphing algorithms, you are able to visualize massive amounts of data instantly, and then zoom in on points of interest just as fast.

Built in MathEngine functionality allows for both real-time and post-processed math, such as generating FFTs, averages, RMS, etc.

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SensorCloud is a unique sensor data storage, visualization, and remote management platform that leverages powerful Cloud computing technologies to provide excellent data scalability, rapid visualization, and user programmable analysis.

MicroStrain sensors can instantly upload their data to SensorCloud via an ethernet-connected WSDA-2000. Once uploaded, your data is securely stored in the Cloud and can be accessed from anywhere, or downloaded for offline use.

Configurable alerts can be set to help notify you of real-time event in your data.

MathEngine allows you to perform analytics on your data, all in the Cloud. Pre-built functions are available for ease of use, while IPython Notebooks allow advanced users to write custom scripts to be run on their data once, or on a schedule.

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The MicroStrain Communication Library (MSCL) is our open-sourced API that simplifies writing code to interact with our sensors. MIP SDK is a lightweight C/C++ library for interacting with MicroStrain G and C-series products via baremetal and resource constrained microcontrollers.

Both APIs are readily available and fully-documented on GitHub, featuring valuable tools such as full documentation, example code, and a quick start guide.