^{FSS-IMU618 is a 6-DOF MEMS inertial sensor module made by Forsense technology. Standard outputs are three-axis gyroscope and acceleration informations and high-precision attitude angles.}

^{It is high precision, high resolution, it can capture subtle vibration and tilt. The output of a large number of processes makes it possible to sense the movement in large dynamic situations. All modules are equipped with wide temperature range of temperature compensation and independent calibration in the factory, so that the module can work in various extreme conditions, and ensure the high consistency.}

^{The reserved integrated navigation interface can be compatible with the current mainstream satellite navigation.}

^{Application area}

^{• Automatic driving: vehicle, agricultural machinery, engineering vehicle, underwater}

^{• Precision measurement: underground, tunnel, vibration, tilt}

^{• Stable platform: PTZ, UAV}

^{• Automatic control: industrial equipment, automatic control system}

Key indicators of FSS-IMU618:

ODR: 400Hz

Shock Resistance: 2000 g (0.5ms, Half-sine shock pulse, 3-axis)

Vibration Resistance: 10 g (10~2KHz, 3-axis)

100% Magnetic Shielding

MEMS Gyroscope:

Measurement Range ±500 °/s

Bias instability X-axis / Y-axis / Z-axis (@25℃，ALLAN Variance，1σ): 2.0 / 2.0 / 1.5  °/h

Offset Error over Temperature (-40~85℃，≤1℃/min @1σ) ：0.1 °/s

Random Walk X-axis / Y-axis / Z-axis: 0.3 / 0.2 / 0.2  °/√h

Key indicators of Accelerometer:

Measurement Range: ±6 g

Bias instability (@25℃，ALLAN Variance，1σ) : 20 μg

Offset Error over Temperature X-axis / Y-axis / Z-axis (-40~85℃，≤1℃/min @1σ) : 1.5 / 1.5 / 2.0  mg

Random Walk X-axis / Y-axis / Z-axis: 0.03 / 0.03 / 0.04  m/s/√h

Dimension：23.7*23.7*9.9 mm

Weight：10 g

Voltage for Circuit to Circuit：3.2 ~ 3.4V (DC)

Power Consumption：0.45W (3.3V)

Operation Temperature: -40 ~ 85 ℃

 -40 ~ 85 ℃