Low Drift High Performance Inertial Measurement Unit Sensor for Uavs

• Customization: Available
• Type: Inertial Navigation
• Output Signal Type: Digital Output
• Model NO.: GI200F-A0
• Measuring Shaft Quantities: Three
• Accuracy Grade: 2.0 Deg/H
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Gyro Range: ±500º/S
• Zero Bias Stability: 10 °/H (Gjb, 10s), 2.0 °/H (Allan)
• Acc Range: 16g
• Acc Zero Bias Stability: 0.5mg (Gjb, 10s), 0.1mg (Allan)
• Interface: 1-Route Uart/ 1-Route Spi
• Weight: 10g
• High Reliability: >20000h
• Bandwidth: 200Hz
• Power Consumption: 1.0W
• Vibration: 20~2000Hz
• Transport Package: Sponge and Box
• Specification: 24mm*24mm*10mm
• Trademark: AVIC
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000/Month

Product Description

Low Drift High Performance Inertial Measurement Unit  Sensor For UAVs

Product Description

   The GI200F-A0-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.

   GI200F-A0-IMU has high reliability and strong environmental adaptability. By matching different software, the product can be widely used in intelligent driving, tactical and industrial UAV, intelligent ammunition, seeker, mobile communication, mapping, stable platform and other fields.

Main Functions

 

1. Three-axis digital gyroscope:
   1. ± 500º/s dynamic measuring range;
   2. Zero bias stability: 10 °/h (GJB, 10s), 2.0 °/h (ALLAN);
2. Triaxial digital accelerometer:
   1. ± 16g dynamic measuring range;
   2. Zero-bias stability: 0.5mg (GJB, 10s), 0.1mg (ALLAN);
3. High reliability: MTBF > 20000h;
4. Guaranteed accuracy within the full temperature range (-40 ºC~ 70 ºC): built-in high-performance temperature calibration and compensation algorithm;
5. Suitable for working under strong vibration conditions;
6. Interface 1 route SPI, 1 route UART.

Product Parameters

 

Parameter		Test conditions	Minimum value	Typical value	Maximum value	Unit
Gyro	Dynamic measuring range				500	º/s
	Zero bias stability	Allan variance		2		º/h
		10 s average (-40 ºC ~ + 70 ºC, constant temperature)		10		º/h
	Zero bias	Zero bias range		±0.5		º/s
		Zero-bias variation over full temperature range		±0.5		º/s
	Scale factor	Scale factor accuracy		0.3		%
		Scale factor nonlinearity		0.02		%FS
	Bandwidth			200		Hz
Accelerometer	Dynamic measuring range			16		g
	Zero bias stability	Allan variance		0.1		mg
		10 s average (-40 ºC ~ + 70 ºC, constant temperature)		0.5		mg
	Zero bias	Zero bias range		2		mg
		Zero bias change in full temperature range, peak-to-peak value		2		mg
	Scale factor	Scale factor accuracy		0.3		%
		Scale factor nonlinearity		0.02		%FS
	Bandwidth			200		Hz
Communication interface	1-channel SPI	Baud rate			15	MHz
	UART	Baud rate		230.4		Kbps
	Sampling frequency	SPI		1000		Hz
		UART		200	1000	Hz
Electrical characteristics	Voltage			3.3		V
	Power consumption				1	W
	Ripple	P-P			100	mV
Structural characteristics	Size			24×24×10		mm
	Weight			10		g
Use environment	Operating temperature		-40		70	ºC
	Storage temperature		-45		85	ºC
	Vibration			20~2000Hz,6.06g
	Impact			1000g,0.5ms
Reliability	MTBF			20000		h
	Continuous working time			120		h
1: Calculate the zero deviation of the whole temperature change process, the temperature change rate is ≤ 1 ºC/min, and the temperature range is-40 ºC ~ + 70 ºC;

Product Display

 

 

Product Structure

Electrical interface