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Stim210 Replacement 3-Axis MEMS Angular Rate Sensor Gyroscope with RS422 Interface

Brand Name:	Firepower
Model Number:	MG3-1E
MOQ:	1
Price:	negotiable
Payment Terms:	T/T
Supply Ability:	1000/month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Measuring Range:

±300°/s

Zero-bias Instability:

0.2°/h

Zero Bias Stability:

1°/h

Random Walk:

0.03°/√h

Zero-bias Repeatability:

0.5°/h

Bandwidth:

400Hz

Scale Factor Nonlinearity:

100ppm

Cross Coupling:

0.1%

Packaging Details:

carton with sponge

Supply Ability:

1000/month

Highlight:

Three Axis Motion Simulation Rate Turntable

Heading Reference System Rate Turntable

Product Description

Stim210 Replacement 3-Axis MEMS Angular Rate Sensor Gyroscope with RS422 Interface

Product Function

The Micro Gyroscope Assembly is a compact, high-precision unit integrating a three-axis MEMS gyroscope, temperature sensor, and signal processing system. It outputs compensated two- or three-axis angular rate data via RS-422 interface, ensuring stable and accurate performance.

Designed as a full replacement for the STIM210, this gyroscope is ideal for UAVs, robotics, inertial navigation, and stabilized platforms.

Main Technical Parameters

Technical Index of Gyroscope

Parameter	Unit	Test Conditions	MG3-1A	MG3-1C	MG3-1E
Measuring range	°/s		±400	±400	±300
Zero-bias instability	°/h	Allan variance	0.3	0.1	0.2
Zero bias stability	°/h	10s smooth, RMS, Room temperature	3	1	1
Zero bias variation at full temperature	°/h	10s smoothing, RMS, temperature change rate 1℃/min	20	10	5
Random walk	°/√h	Allan variance	0.15	0.05	0.03
Output noise	p-p	Peak (Half Peak, RMS * 3)	0.3	0.25	0.2
Zero-bias repeatability	°/h	Q = 6, Room temperature	3	1	0.5
Zero bias acceleration sensitivity		Test at ± 1 g	2	2	2
Resolution	°/h		2	1	1
Bandwidth	Hz		250	250	400
Scale factor nonlinearity	ppm	Room temperature	100
Scale factor repeatability	ppm	Q = 3, Room temperature	100
Cross coupling	%	Room temperature	0.1