MEMS portable AHRS, buy Light Weight 1800deg Range Cheap IMU Sensor From Shenzhen Factory on China Suppliers Mobile

Product Details

Light Weight 1800deg Range Cheap IMU Sensor From Shenzhen Factory

1. Introduction

IMU5220 is a reliable solid inertial measurement unit.Built-in triaxial silicon gyroscope, triaxial silicon accelerometer and GPS receiver, and through three-axis turntable precised calibration to meet the performance requirements of different conditions. Data fusion to be realized through the built-in DSP extend Kalman filtering , can give real-time, accurate carrier posture and sensor data .

Application range

Platform stability and targeting

COTM

Posture monitor

Small UAV

Platform stability and targeting

COTM

Posture monitor

Features

1.Good performance in vibration environment.

2 .Accurate calibration of the gyroscope zero, zero temperature coefficient, sensitivity, temperature coefficient of sensitivity,

orthogonality error and the acceleration effect ,accelerometer zero, zero temperature coefficient, sensitivity, temperature sensitivity coefficient and the orthogonality of the error.

3.500Hz Rapid calculation, high speed sampling to ensure movement detail calculation, restrain aliasing, improve signal-to-noise ratio.

4.The highest rate of packets is250Hz,RS232 interface .

5.Low power consumption:Typical 0.07A (12V).

Table 1 10 Pins socket signal definition

Pin	Signal	State
1	VCC	Power positive(5-12V)
2	TX_RS232	RS232 Level sending
3	AUX_TX_ RS232	Extend RS232 Level sending(Spare)
4	PP1S_IN	PP1S signal (spare)
5	GND	Signal GND
6	0V	Power GND
7	RX_ RS232	RS232 Level receive
8	AUX_RX_ RS232	Extend RS232 Level receive (spare)
9	TIMER0_O	Time clock output (spare )
10	GND	Signal GND

Property	Spec.		Remarks
Heading
Measuring range (°)	±180
Accuracy (°)	< 2°		RMS has GPS Assistance
Resolution (°)	0.01
Attitude
Measuring range: Roll ,pitch (°)	±180
Dynamic accuracy (°)	<0.3°		RMS
Resolution (°)	0.01
Angular rate
Measuring range:Roll,pitch,Yaw (°/sec)	±300		Standard configure
	±900		High measuring range configure
ZERO absolute error (°/sec)	< 0.15deg/s		Working temperature area no Kalman filter
	<0.02 deg/s		Kalman filter
ZERO instability (°/hr)	6		Typical Allan variance, the high accuracy optional
Resolution (°/sec)	0.01
ARW (°/√hr)	<0.15
Acceleration
Measuring range : X,Y,Z(g)	±6g
Bias stability (mg)	<5mg		Working temp. Area High accuracy optional
Resolution (mg)	<1mg
Bandwidth
Sensor bandwidth	50Hz		With inner filter, software can adjust
Working environment
The electric shock	100g AT 6ms
No electric shock	10000g AT 0.3ms
Shock resistance	6g rms		20Hz-2kHz, random
Working Temperature	-40°C ~85°C
Protection class	N/A
Electronic interference
Input voltage (DC V)		5-13	Curtail voltage is greater than 15.0V
Dimension(mm)		84×60×35
Weight (g)		50
Interference type		10Pin

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