HG1120 MEMS Inertial Measurement Unit
MEMS IMU
The HG1120 is a high performance Micro-Electro-Mechanical System (MEMS) based Inertial Measurement Unit (IMU) designed to meet the needs of applications across various markets including agriculture, AUVs, industrial equipment, robotics, survey/mapping, stabilized platforms, transportation, UAVs, and UGVs. With industry standard communication interfaces and a wide input voltage range the HG1120 is easily integrated into a variety of architectures.
Honeywell
Minneapolis, US
Description
The HG1120 is a high performance Micro-Electro-Mechanical System (MEMS) based Inertial Measurement Unit (IMU) designed to meet the needs of applications across various markets including agriculture, AUVs, industrial equipment, robotics, survey/mapping, stabilized platforms, transportation, UAVs, and UGVs. With industry standard communication interfaces and a wide input voltage range the HG1120 is easily integrated into a variety of architectures. The extremely small size, light weight, and low power make the HG1120 ideal for most applications.
The HG1120 includes MEMS gyroscopes, accelerometers, and magnetometers. In addition, the HG1120 employs an internal environmental isolation system to attenuate unwanted inputs commonly encountered in real world applications. The internal isolation and other proprietary design features ensure the HG1120 is rugged enough to meet the needs of the most demanding users.
The HG1120 is not ITAR controlled. Its Export Control Classification Number (ECCN) is 7A994.
Visit https://aerospace.honeywell.com/en/products/navigation-and-sensors/hg1120 for more information.
Specifications
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Environment
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Min. operating temperature [C]
-40
Max. operating temperature [C]
85
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Power Supply
-
Min. Voltage (DC)
3
Max. Voltage (DC)
5.5
Power consumption [W]
0.4
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Accelerometers
-
Range [max g]
16
In-Run Bias Stability [mg]
0.03
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Operational
-
Interface types
Digital
Interfaces
RS-422, CAN
Output frequency [ Hz ]
1800
Max. rotation speed [deg/s]
500
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Gyroscopes
-
Range [± ° / sec]
500
In-Run Bias Stability [ °/ hr]
10
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General
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System components
Accelerometer(s), Gyroscope(s), Magnetometer(s)
Height [mm]
47
Width [mm]
43.9
Length [mm]
14.1
Weight [gr]
54
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Magnetometers
-
Range [ ± Gauss ]
16
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Additional specifications
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Distinguishable features
Fully Compensated Incremental/Delta Outputs are Ready for Integration into Position/Attitude. Control Message Optimizes Latency & Bandwidth Without Sacrificing Accuracy
Application
Suitable applications include autonomous vehicles, precision agriculture, surveying, platform control, and motion compensation.
