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HG4930 High Precision IMU Gyroscope and Accelerometer Module for UAV

Brand Name:	Firepower
Model Number:	HG4930C
MOQ:	1
Payment Terms:	L/C,T/T
Supply Ability:	1000pcs

Detail Information

Product Description

Detail Information

Place of Origin:

China

Measuring Range (customizable):

±200°/s

Bias Stability:

0.2°/h

Resolution:

2°/h

Acc Range (customizable):

±30g

Zero-bias Stability (Allan Variance @ 25 ℃:

30ug

Bandwidth:

100Hz

Packaging Details:

carton with sponge

Supply Ability:

1000pcs

Highlight:

MEMS Accelerometer Test Equipment

High Temperature Accelerometer Test Equipment

Low Temperature Accelerometer Calibration System

Product Description

HG4930 High Precision IMU Gyroscope and Accelerometer Module for UAV

The MEMS Inertial Measurement Unit delivers high-precision motion sensing in a compact and lightweight design. This integrated solution combines gyroscope, accelerometer, temperature sensor, and onboard processing, outputting compensated angular rate and acceleration data via RS-422 interface.

Its solid-state architecture ensures fast response, exceptional reliability, and long-term stability, making it the ideal choice for UAVs, autonomous systems, and industrial platforms. This module serves as a direct replacement for Honeywell HG4930 units.

Technical Specifications

Gyroscope Specifications

Parameter	Unit	HG4930C
Measuring range (customizable)	°/s	±200
Zero-bias stability (@ Allan variance)	°/h	0.2
Zero-bias stability (10 s smoothing, 1σ, room temperature)	°/h	0.5
Zero-bias error over full temperature range	°/h	2.5
Random walk	°/√h	0.02
Zero-bias repeatability	°/h	1
Zero bias acceleration sensitivity	°/h/g	1
Resolution	°/h	2
Scale factor nonlinearity	ppm	100
Scale factor repeatability	ppm	100
Cross coupling	%	0.2
Bandwidth	Hz	100

Accelerometer Indicators

Parameter	Unit	HG4930C
Measuring range (customizable)	g	±30
Zero-bias stability (Allan Variance @ 25 ℃)	ug	30
Zero-bias stability (1s smoothing)	ug	700
Zero-bias error over full temperature range	mg	1.5
Random walk	m/s/√h	0.01
Zero-bias repeatability	mg	2
Scale factor repeatability	ppm	200
Scale factor nonlinearity	ppm	200
Cross coupling	%	0.2
Bandwidth	Hz	100

Electrical Characteristics

Parameter	Unit	HG4930C
Voltage	V	5
Power consumption	W	1.5
Ripple	mV	100

Environmental Adaptability

Parameter	Unit	HG4930C
Operating temperature	℃	-45~85
Storage temperature	℃	-60~105
Vibration	--	10~2000Hz,6.06g
Impact	--	15000g,4ms

Physical Specifications

Parameter	Unit	HG4930C
Weight	g	120

Outline Drawing

Tags:

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

Gyro North Finder

Magnetometer Sensor

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

Gyro North Finder

Magnetometer Sensor

products details

HG4930 High Precision IMU Gyroscope and Accelerometer Module for UAV

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