ER-3100 MEMS Inertial Measurement Unit

 Measurement range 

= ±300°/s (Extensible ±100°/s~±5000°/s)

= ±15g (Extensible±2°/s~±200°/s)

 Bias stability (1s)

= 10°/h

0.5mg

 Bias repeatability

= 10°/h

0.5mg

 Bias instability (Allan variance)

= 2°/h

= 0.5mg

 Random walk    

= 0.15°/vh

-

 Scale factor nonlinearity 

= 300ppm

= 500ppm (1s)

 Scale factor repeatability

= 200ppm

= 300ppm (1s)

 Axial error

= 0.5mrad (1s)

=0.5mrad (1s)

Weight

 = 210g

 Outside dimension

 52mm x 32mm

 Supply voltage

 5.2V ±36V

 Power consumption

 = 1.5A

 Electrical interface

 RS422

 Data rate

400Hz

 Vibration level

 6.68 grms(10Hz – 2000Hz)

 Shock resistance

 2000g

 Working temperature

 -40°C – +85°C

 Storage temperature

+55°C – +105°C

All values are typical at +25°C, +5.2Vdc unless otherwise statement