Attitude IMU Inertial Measurment Unit Replace ADIS 16488A

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                                                         Tactical   IMU Operation Manual



This high precision IMU is apply for UAV(Umanned Aerial Vechile) or  tactical missle equipment for accurate measurement of position and attitude.It



can be replace ADIS ****8A.



1.Product function and related technical parameters of IMU.



The IMU is a built-in triaxial gyro, a three-axis accelerometer, a three-axis magnetometer and a pressure sensor, is used to measure the three-axis angular rate of the carrier, acceleration, triaxial magnetic field, the parameters such as pressure, through the SPI or URAT output through error compensation in accordance with the communication protocol (including temperature compensation, install the misalignment Angle compensation, nonlinear compensation, etc.) of the data.



The major techical standard parameter:

******0 degree/s measurement range (Gyro)

 2° (Allan)  degree/h bias stability (Gyro),

 0.1° degree/s bias repeatibility(Gyro)

0.**1% Scale factor repeatibility(Gyro)



***6g measurement range (Accelerometer)

0.1mg bias stability(Accelerometer)

±5mg bias repeatibility(Accelerometer)

0.**1% Scale factor repeatibility(Accelerometer)



±2.5 Gauss (Dynamic measure range of Magnetometer)

**0 uGauss(resolution ratio)

*0uGauss   (noise density)

**0Hz              (Bandwith)





*******0  Mbar (pressure sensor range)

0.1 Mbar   (resulution ratio)

1.5 Mbar(Absoult measure accuracy)



It can be integrated with the GNSS / other auxiliary system to reach high accuracy mesurement.