HG4930 MEMS Inertial Measurement Unit

The HG4930 is a high-performance microelectromechanical systems (MEMS) inertial measurement unit (IMU) designed to meet the needs of a wide range of market applications in agriculture, AUV, industrial equipment, robotics, survey/mapping, stabilization platforms, transportation, unmanned aerial vehicles (UAVs), and unmanned ground vehicles (UGVs).

Description

Navigation functions are easy to implement

The HG4930 is a high-performance microelectromechanical systems (MEMS) inertial measurement unit (IMU) designed to meet the needs of a wide range of market applications in agriculture, AUV, industrial equipment, robotics, survey/mapping, stabilization platforms, transportation, unmanned aerial vehicles (UAVs), and unmanned ground vehicles (UGVs). With industry-standard communication interfaces, the HG4930 can be easily integrated into a variety of architectures. The HG4930 is small, lightweight, and low-power, making it ideal for most applications.

The HG4930 includes a MEMS gyroscope and accelerometer, and uses an internal environmental isolation system to attenuate unnecessary inputs common in real-world applications. Internal isolation and other proprietary design features ensure that the HG4930 can easily meet demanding user needs.

HG4930 is not subject to ITAR restrictions and the export control classification code (ECCN) is 7A994.

     

Applications:

Agriculture, AUV, industrial equipment, robotics, survey/mapping, stabilization platforms, transportation, unmanned aerial vehicles (UAVs) and unmanned ground vehicles (UGVs) and other fields.

Key benefits of Honeywell products:

– MEMS IMUs with excellent performance at the same size and price

– Advanced inertial sensor development, calibration, and compensation

– Fiber optic gyroscope (FOG) IMUs are smaller form factors, lower power consumption, and more cost-effective alternatives

– RS-422 asynchronous and SDLC interface protocols

– Long service life with proven reliability, trustworthiness and robustness

      

HG4930 Inertial Measurement Unit Standard Module and Performance – Full Operating Temperature Range
Distributor orders part number 1 Gyroscope Zero Bias Repeatability
(O/HR1σ)
Gyroscope Zero Bias Stability
1 (O/HR1σ)
Gyroscope random walk
(O/VHR)
Accelerometer zero-bias repeatability
(MG1σ)
Accelerometer zero-bias stability
(mg1σ)
Accelerometer Random Walk
(m/s/Vhr)
HG4930CA51 7 0.25 0.04 1.7 0.025 0.030
HG4930BA52 10 0.25 0.05 2.0 0.050 0.040
HG4930AA53 20 0.45 0.06 3.0 0.070 0.060

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