Anti-interference Three Axis IMU Gyro for Industrial

Price Negotiable

Price: negotiable

MOQ: 1

Delivery Time: 1 week

Brand: Firepower

Product Description

Anti-interference Three Axis IMU Gyro for Inertial navigation

Product Description

The GI200-A0 (B0) -IMU is an inertial measurement unit (IMU) based on micromachining technology (MEMS), with built-in high-performance MEMS gyroscope and MEMS accelerometer, outputting 3 angular velocities and 3 accelerations..

The GI200-A0 (B0) -IMU is available in A0 (low configuration) and B0 (high configuration) versions.

Main Features

Three-axis digital gyroscope:
1. ± 2000º/s dynamic measurement range;
2. A0 bias stability: 6 °/H (GJB, 10s, Z-axis), 9 °/H (GJB, 1s, Z-axis), 1.6 °/H (ALLAN, Z-axis);
3. B0 bias stability: 3 °/H (GJB, 10s, Z-axis), 4.5 °/H (GJB, 1s, Z-axis), 0.8 °/H (ALLAN, Z-axis);
Triaxial digital accelerometer:
1. ± 200g dynamic measuring range;
2. A0 bias stability: 0.4mg (GJB, 10s), 0.6mg (GJB, 1s), 0.06 mg (ALLAN);
3. B0 bias stability: 0.2mg (GJB, 10s), 0.3mg (GJB, 1s), 0.03mg (ALLAN);
High reliability: MTBF > 20000h;
Guaranteed accuracy within the full temperature range (-40 ℃ ~ 80 ℃): built-in high-performance temperature calibration and compensation algorithm;
Suitable for working under strong vibration conditions;
Interface 1 channel UART, 1 channel SPI, 1 channel CAN

Main Application Field

Intelligent driving
Tactical and Industrial UAV
Smart Munitions
Seeker
Communication in motion
Mapping
Stabilize the platform

Product Indicators

Parameter		Test conditions	Minimum value	Typical value	Maximum value	Unit
Gyro	Dynamic measuring range			500	2000	º/s
	Zero bias stability	Allan variance, Z-axis		1.6		º/h
		Allan variance, X and Y axis		3.2		º/h
		10 s average (-40 ℃ ~ + 80 ℃, constant temperature), Z-axis		6		º/h
		1s average (-40 ℃ ~ + 80 ℃, constant temperature), Z-axis		9		º/h
		10 s average (-40 ℃ ~ + 80 ℃, constant temperature), X axis and Y axis		12		º/h
		1 s average (-40 ℃ ~ + 80 ℃, constant temperature), X axis and Y axis		18		º/h
	Zero bias	Zero-bias range, Z-axis		±0.14		º/s
		Zero-bias range, X-axis and Y-axis		±0.4		º/s
		Zero bias change over full temperature range, Z-axis①		±0.04		º/s
		Zero bias change over full temperature range, X and Y axis①		±0.12		º/s
		Successive Start Repeatability, Z-axis		0.004		º/s
		Successive Start Repeatability, X-Axis and Y-Axis		0.012		º/s
		Day-by-day start repeatability, Z-axis		0.006		º/s
		Start repetition day by day, X axis and Y axis		0.018		º/s
		Ffect of linear acceleration on bias		0.004		º/s/g
		Influence of vibration on zero bias, change before and after vibration②		0.004		º/s/g
		Influence of vibration on zero bias, change before and during vibration②		0.004		º/s/g
	Scale factor	Scale factor accuracy, Z-axis		0.6		%
		Scale Factor Accuracy, X and Y Axis		1.2		%
		Scale factor nonlinearity, Z-axis		0.02		%FS
		Scale Factor Nonlinearity, X and Y Axis		0.04		%FS
	Angular random walk			0.3		°/√hr
	Noise density			0.002		°/s/√Hz
	Resolution			3.052×10⁻⁷		º/s/LSB
	Bandwidth			200		Hz
Accelerometer	Dynamic measuring range			16	200	g
	Zero bias stability	Allan variance		0.06		mg
		10 s average (-40 ℃ ~ + 80 ℃, constant temperature)		0.4		mg
		1s average (-40 ℃ ~ + 80 ℃, constant temperature)		0.6		mg
	Zero bias	Zero bias range		16	30	mg
		Zero bias change in full temperature range, peak-to-peak value①		10	20	mg
		Repeatability of successive starts		1		mg
		Repeatability is initiated on a daily basis		1.6		mg
		Zero-bias temperature coefficient		0.1	0.2	mg/℃
	Scale factor	Scale factor accuracy		4		%
	Scale factor	Scale factor nonlinearity		0.2		%FS
	Speed random walk			0.058		m/s/√hr
	Noise density			0.05		mg/√Hz
	Resolution			1.221×10⁻⁸		g/LSB
	Bandwidth			200		Hz
Magnetometer	Magnetic field range	B_rg,xy		±1300		μT
	Magnetic field range	B_rg,z		±2500		μT
	Resolution			0.3		μT
	Heading and longitude	30 μT horizontal geomagnetic component, 25 ℃		±2.5		deg
Communication interface	1-channel SPI	Baud rate			15	MHz
	1-channel UART	Baud rate		230.4		Kbps
	1- channel CAN	Baud rate			1	MHz
	Sampling frequency	SPI		200	1000	Hz
		UART		200		Hz
		CAN		200
Electrical characteristics	Voltage		3	3.3	3.6	V
	Power consumption				1.5	W
	Ripple	P-P			100	mV
Structural characteristics	Size			47×44×14		mm
Structural characteristics	Weight			50		g
Use environment	Operating temperature		-40		80	℃
	Storage temperature		-45		85	℃
	Vibration			20~2000Hz,6.06g
	Impact			1000g,0.5ms
Reliability	MTBF			20000		h
Reliability	Continuous working time			120		h
1: Calculate the zero deviation of the whole temperature change process, the temperature change rate is ≤ 1 ℃/min, and the temperature range is -40 ℃ ~ + 80 ℃;
2: Vibration condition is 6.06 G, 20Hz ~ 2000Hz