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Honeywell_Mems_IMU_HG4930

Honeywell_Mems_IMU_HG4930

Product catalog summary

Overview
The HG4930 is a Micro-Electro-Mechanical System (MEMS) based Inertial Measurement Unit (IMU) designed for diverse applications such as agriculture, autonomous vehicles, industrial equipment, robotics, and more. It features industry-standard communication interfaces and a wide input voltage range, making it easily integrable into various architectures. Its compact size, lightweight, and low power consumption make it suitable for most applications.

Specifications

Volume: 5 in³ (82 cm³)
Weight: 0.3 lbs (140 grams)
Power Consumption: <2 Watts
Operating Temperature Range: -54°C to 85°C (varies by configuration)
Data Rate: 100 Hz (Guidance) and 600 Hz (Control), with other rates available
Gyroscope Operating Range: <200 deg/sec standard, higher ranges possible
Accelerometer Operating Range: +/- 20 g
Supply Voltage: +5 VDC +/- 5%

Performance Grades
Three performance grades are available, each with configurable features like output data rate and feedback control signal filtering. The unit is not ITAR controlled and has an ECCN of 7A994.

Key Advantages

Highest performing MEMS IMU of its size and price
World-class inertial sensor development, calibration, and compensation
Cost-effective replacement for fiber optic gyro (FOG) IMU
Proven reliability and ruggedness
Supports RS-422 Asynchronous and SDLC standard protocols

Performance Metrics
At room temperature, the HG4930 models exhibit varying levels of gyro bias repeatability, in-run stability, and acceleration bias repeatability. These metrics change across the full operating temperature range, indicating the robustness of the unit under different conditions.

Catalog excerpts

HG4930 MEMS Inertial Measurement Unit Aerospace performance. industrial prices. PossibiLities of Navigation. Made Easy.

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Key Honeywell Advantages • Highest performing MEMS IMU of its size and price. • World dass inertial sensor development, calibration, and compensation. • Smaller, lower power, and cost effective replacement for a fiber optic gyro (FOG) IMU. • RS-422 Asynchronous and SDLC standard protocols. • Proven reliability, dependability, and ruggedness, through unit life. HG4930 IMU STANDARD MODELS TYPICAL PERFORMANCE - ROOM TEMPERATURE HG4930 IMU STANDARD MODELS AND PERFORMANCE - FULL OPERATING TEMPERATURE RANGE 1 Allan Variance Method 2 Honeywell Internal MPNs are 68904930-CA51, 68904930-BA51, 68904930-AA51...

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Honeywell_Mems_IMU_HG4930

Honeywell_Mems_IMU_HG4930

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