Highly Rugged Imu Suitable for Working Under Strong Vibration Conditions

• Customization: Available
• Type: Inertial Measurement Unit
• Output Signal Type: Digital Output
• Model NO.: IMU5000
• Measuring Shaft Quantities: 10
• Accuracy Grade: 1degree/H
• IP Rating: IP67
• Certification: ISO
• Customized: Non-Customized
• Range: Gyro: +-4000deg/S, Acc: +-30g (X,Y),+-150g (Z)
• Bias Instability: Gyro: 1deg/H, Acc: 30ug (X,Y), 120ug (Z) (Allan)
• Working Temperature: -40~+85degc
• Interface: Uart
• Transport Package: Carton
• Specification: 46*46*24mm
• Trademark: SkyMEMS
• Origin: China
• HS Code: 9014100000
• Production Capacity: 2000/Month

Product Description

IMU5000 

Robust Precision 10DoF Inertial Measurement Unit

Main Features
- Robust Precision 10DoF Inertial Measurement Unit
- Range (Typical): Gyro ±4000°/s,
   Acc ±30g (X,Y), ±150g (Z)
- Bias Instability: Gyro: 1°/h,
   Acc 30μg (X,Y: ±30g), 120μg (Z: ±150g) (Allan)
- Full Temperature Range Accuracy Assured
- High Bandwidth (Typical): 200Hz
- Working Temperature: -40~+85°C

Brief Introduction
IMU5000 Inertial Measurement Unit is a high performance tactical grade MEMS Inertial Measurement Unit, which MEMS gyroscope enjoys 1°/h (Allan) bias instability and MEMS accelerometer enjoys 30µg (Allan) bias instability, and it can output precise 3 axis outputs of angular rate, 3 axis acceleration data, 3 axis magnetometer data, and barometer data, etc

IMU5000 IMU sensor is with a rugged housing featuring excellent protection against environmental influences. It is designed for easy integration and seamless interfacing with other equipment. And it enjoys excellent measurement performance, small size, light weight, and high reliability and robustness, and it has been widely applied in tactical applications such as unmanned aerial vehicles, unmanned surface vessel, gimbal stabilization, platform stabilization, etc.

Technical Specifications  

Parameter	Test Condition	Min	Typical	Max	Unit
Gyroscopes
Range^1			±4000		°/s
Bias Instability	Allan variance		1		°/h
	10s average (-40~+85°C, fixed temp.)	6	10	15	°/h
Bias Repeatability			10		°/h
Radom Walk			0.1		º/√h
Bais	Bias change at full temp. range^2		±0.2		°/s
	Bias change in vibration conditions^3		20		°/h
Scale Factor Nonlinearity			500		ppm
Bandwidth			200		Hz
Accelerometers(X/Y)
Range^1			±30		g
Bias Instability	Allan variance		50		ug
	10s average (-40~+85°C, fixed temp.)		100		ug
Bias Repeatability			100		ug
Random Walk			0.01		m/s/√h
Non-linearity			100		ppm
Bandwidth			200		Hz
Accelerometers(Z)
Range^1			±150		g
Bias Instability	Allan variance		120	150	ug
	10s average (-40~+85°C, fixed temp.)		500		ug
Bias Repeatability			500		ug
Random Walk			0.05		m/s/√h
Non-linearity			1000		ppm
Bandwidth			200		Hz
Magnetometer
Range		±2			Gauss
Resolution			120		uGauss
Noise RMS	10Hz		50		uGauss
Bandwidth			200		Hz
Barometer
Pressure Range		450		1100	mbar
Resolution			0.1		mbar
Absolute Accuracy			1.5		mbar
Interface^4(RS422)
Baud Rate			460800		bps
Output Rate			500		Hz
Reliability
MTBF	20000h
Continuous Working Time	120h
Electronic Features
Supply Voltage	6 ~ 30 V
Power Consumption	<0.5 W
Ripple Wave	100mV (P-P)
Environment Conditions
Operating Temperature	-40°C ~ 85°C
Storage Temperature	-55°C ~ 105°C
Vibration Resistance	20~2000Hz,  6.06g
Shock Resistance	1000g,  0.5ms
Physical Characteristics
Size	46 × 46 × 24 mm
Weight	100grams
Interface Model	15pins J30J
1: The range of Gyroscopes and Accelerometers can be configured in our factory. 2: The bias value is calculated based on the whole temperature change period, the temperature changing rate<=2°C/minute,             temperature range:-40~+85°C; 3: (before vibration average value +after vibration average value) /2-during vibration average value, the vibration conditions are        6.06g, 20~2000Hz 4: The baud rate and output rate can be configured in our factory.

Typical Applications

- Unmanned Aerial Vehicles

- Unmanned Surface Vessel

- Gimbal Stabilization

- Platform Stabilization

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