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HG4930 Inertial Measurement Unit Advanced UAV and Robotics Navigation Sensor

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

Certification:

Gyroscope Range:

±200°/s

Zero-bias Stability (@ Allan Variance):

0.2°/h

Zero-bias Stability (10 S Smoothing, 1σ, Room Temperature):

0.5°/h

Random Walk:

0.02°/√h

Zero-bias Repeatability:

1°/h

Bandwidth:

100Hz

Packaging Details:

carton with sponge

Supply Ability:

1000pcs

Highlight:

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Product Description

HG4930 Inertial Measurement Unit Advanced UAV and Robotics Navigation Sensor

MEMS IMU combines all essential sensors and processing electronics into a solid-state, maintenance-free unit. It captures three-axis angular rate, acceleration, and tilt, applies temperature and alignment error compensation, and delivers precise RS-422 output. Ideal for aerospace, defense, and industrial navigation systems, this unit serves as a cost-effective alternative to Honeywell HG4930, ensuring stable and accurate performance under harsh conditions.

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