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HG4930 MEMS Inertial Measurement Unit with 3 Axis Gyroscope & Accelerometer

Brand Name:	Firepower
Model Number:	HG4930C
MOQ:	1
Price:	Negotiable
Payment Terms:	T/T
Supply Ability:	200/MONTH

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Zero-bias Repeatability:

1°/h

Zero Bias Stability:

≤0.2°/h

Angular Random Walk:

≤0.02°°/√h

Scale Factor Nolinearity:

≤100ppm

Bandwidth:

100Hz

Resolution:

2°/h

Packaging Details:

Sponge+ box

Supply Ability:

200/MONTH

Highlight:

single axis fiber optic gyro

AUV fiber optic gyro

AUV fiber optic gyroscope

Product Description

HG4930 MEMS Inertial Measurement Unit with 3 Axis Gyroscope & Accelerometer

The HG4930 MEMS Inertial Measurement Unit is a compact, rugged six-axis sensor with integrated gyroscope and accelerometer. It outputs fully compensated angular rate, acceleration, and tilt over RS-422, including temperature and alignment corrections. Featuring ±200°/s gyro, ±30 g accelerometer, low random walk, and operation from -45°C to 85°C, it is ideal for UAVs, robotics, aerospace, defense, and autonomous navigation applications.

Main Technical Parameters

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