High Performance Mems Imu - 6dof/9dof Ahrs/Vru Sensor with USB Interface, ±2000°/S Gyro, ±12g Accelerometer, for Robotics & Autonomous Systems

• Customization: Available
• Data Transmission Interfaces: RS232/ RS422/RS485/Ttl/Can
• Transport Package: Box and Sponge
• Model NO.: U3600
• Specification: 14*15*5
• Trademark: ML
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000/Month

Product Description

Parameter		U3600-A		U3600-B		U3600-C	Unit
Attitude Precision
Pitch (±90°) /Roll (±180°) (static)		0.15(normal), 0.2(max)					°
Pitch (±90°) /Roll (±180°) (dynamic)		0.15(normal), 0.2(max)					°
Yaw (±180°) static drift 2hrs (6DOF)^(1)		0.15(normal), 0.2(max)					°
Yaw (±180°) dynamic drift (6DOF)^(2)		9		5		5	°
Magnetic assist (AHRS)^(3)						2(normal) 3(max)	°
Yaw rotation error (6DOF) (rotation under 100°/s)(4)		<0.8(normal), 3(max)		<0.8(normal) 1.5(max)		<0.8(normal) 1.5(max)	°
Resolution		0.01					°
Note: (1) Module horizontally stationary for 2 hours. (2)  The module was measured after 1 hour of movement on an indoor robot, 1σ (3)  After geomagnetic calibration, the product needs to be configured in AHRS mode when there is no magnetic field interference in the surrounding area. (4)  The turntable rotates continuously for 10 turns, and the heading angle accumulates error.
3-Axis Gyroscope		U3600-A		U3600-B		U3600-C	Unit
Measurement range		±2000 (adjustable)					°/s
Resolution		16					bit
Scale factor(100°/s)^(1)		<600(normal) 800(max)		<280(normal) 350(max)		<280(normal) 350(max)	ppm
Nonlinearity^(2)		±0.05					%Fs
3dB Bandwidth		47(normal) - 116(max)					Hz
Sampling		1000					Hz
Zero bias instability (Allan)^(3)		5.1		2.5		2.5	°/h
Zero bias repeatability (Allan)^(3)		0.09		0.05		0.05	°/s
Angle random walk (Allan)^(3)		0.6		0.3		0.3	°/√h
Full temperature zero bias-40-85ºC^(4)		Z: 0.015(normal) - 0.035(max) Y: 0.05(normal) - 0.018(max) X: 0.03(normal) - 0.08(max)					°/s
Accelerometer sensitivity (All three axis)		0.1					°/s/g
Notes: (1): Rotate the turntable 10 times in both directions and take the average measurement (2): Maximum deviation from the best fit line within the specified range (3): Refer to the 5.1 ~ 5.3 -Alan variance curve (4): The temperature rise slope measured by the temperature chamber turntable in the lab is less than 3ºC/min. For detailed data, please refer to Figure 13 for the temperature compensation curve
3-Axis Accelerometer		U3600-A		U3600-B		U3600-C	Unit
Measurement range		±12(adjustable)					g
Resolution		16					bit
Initial bias drift^(1)		5(max)					mg
Nonlinearity		0.5(normal)					%Fs
3dB Bandwidth		145					Hz
Sampling		1600					Hz
Zero bias instability (Allan)^(2)		0.06		0.03		0.03	mg
Zero bias repeatability (Allan)^(2)		2.52		1.5		1.5	mg
Angle random walk (Allan)^(2)		0.08		0.04		0.04	m/s/√h
Full temperature zero bias-40-85ºC^(3)		1(normal) - 2.5(max)					mg
Notes  (1): After user installation, this value may change according to actual conditions, refer to 7.8 for initial zero bias (2): Refer to the 5.1~5.3 Alan variance curve (3): The temperature rise slope measured by the temperature chamber turntable in the lab is less than 3ºC/min. For detailed data, please refer to Figure 13 for the temperature compensation curve
Magnetometer		U3600-A		U3600-B		U3600-C	Unit
Range		±20 (normal)					Gauss
Resolution (Fs=2G)		1					mGauss
Sampling		40 (normal)					Hz
Bandwidth		200 (normal)					Hz
Temperature sensor		U3600-A		U3600-B		U3600-C	Unit
Range		-104(min) - 150(max)					ºC
Offset error		±1					K
Barometer		U3600-A		U3600-B		U3600-C	Unit
Range		300(normal) - 1200(max)					hPa
Resolution		±0.006 (normal)					hPa
Sampling		64 (normal)					Hz
Accuracy		±0.06 (normal)					hPa
Mechanical/Environment		U3600-A		U3600-B		U3600-C	Unit
Power supply		5- 5.5					V
Power consumption		215		310		310	mW
Working temperature		-40 - +85					ºC
Gyroscope range		±125(min) -±2000(normal/max)					°/s
Accelerometer range		±3(min) -±12(normal) -±24(max)					g
Starting time^(1)		2					s
Size		25.7*24*12					mm
Weight		<11					g
Shell material and process		Aluminum alloy CNC
Assembling screws		M2.5
Connector model		Type C
Anti-Vibration		1.0mm(10Hz-58Hz) &≤20g(58Hz-600Hz)
Shock (duration <1ms)		2000					g
Environment protection		RoHS Directive 2011/65/EU
EMC		LVD Directive 2014/35/EU
Drop test		Free fall 3 times on a 75cm high experimental platform
Temperature shock		Raise the temperature from -40 to 85 ºC within 1h, 5 times
Notes: (1) Startup time refers to the time it takes for the system to shut down and output valid data. During this period, the module should be kept stationary
Interface		Min	Normal		Max		Unit
USB	Baud-rate	9600	115200		921600		bps
	Starting position	0	1				bit
	Data length	0	8				bits
	Stop bit		1				bit
	Checksum		None				bit
	Output frame rate	0	100		1000		Hz
Notes: (1)  The USB interface adopts USB to serial conversion, and the chip model is CH9102. Users can download the driver themselves
Environment
Working temperature		-40 ~ +80					ºC
Storage temperature		-40 ~ +95					ºC
Anti-Vibration		1.0mm(10Hz-58Hz) &≤20g(58Hz-600Hz)
Shock (duration <1ms)		2000					g

 
COMPANY INFORMATION
ML is a national high-tech enterprise that has been focusingon using inertial navigationand information fusion technology to solve the accuracy and real-time needs ofvarious types ofmoving objects for navigation information such as position and attitude. Our products coverhigh-tech sensor products from MEMS industrial-grade inertial navigation chips to high-precisioninertial navigation modules, which are mainly used in autopilots ofunmanned systems (includingautopilot/drones/unmanned ships) , satellite tracking,robots, intelligent pursuit, high-speedrail/bridge/dam mapping and other fields.
ML has accumulated strong product R&D and innovation capabilities through years ofaccumulation in chip design, process manufacturing, industry algorithms and calibration capabilitiesin the MEMS inertial industry. At present, the company has obtained several invention patents andsoftware copyrights, covering MEMS inertial navigation chips and modules, and has successfully usedthese patents to realize product transformation.