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HG4930 MEMS Inertial Measurement Unit with 3 Axis Gyroscope & Accelerometer

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HG4930 MEMS Inertial Measurement Unit with 3 Axis Gyroscope & Accelerometer

Name: HG4930 MEMS Inertial Measurement Unit with 3 Axis Gyroscope amp Accelerometer
Brand: Firepower
Price: 1 USD

China HG4930 MEMS Inertial Measurement Unit with 3 Axis Gyroscope & Accelerometer factory

Brand Name : Firepower

Model Number : HG4930C

Place of Origin : CHINA

MOQ : 1

Price : Negotiable

Payment Terms : T/T

Supply Ability : 200/MONTH

Delivery Time : 30 DAYS

Packaging Details : Sponge+ box

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

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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 perfect for UAVs, robotics, aerospace, defense, and autonomous navigation applications.

Main technical parameters

1.1.1 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

1.1.2 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

1.1.3 Electrical characteristics

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

1.1.4 Environmental adaptability

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

1.1.5 Other

Weight

120

Structural installation

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