Motion Analysis » Inertial motion capture » Wi-Fi IMU sensor: STT-IWS

STT-IWS IMU

The STT-IWS is a wireless (Wi-Fi) Inertial Measurement Unit (IMU) with unique features. It can operate at high acquisition rates, up to 400 Hz, with an outstanding performance and efficient power consumption. It also offers data logging capabilities as well, which will be extremely useful when performing motion analysis of athletes or subjects moving away from the wireless network.

Technical specifications

SENSOR MEASUREMENTS
3-axial Gyroscope range±2000°
3-axial Accelerometer range±16g
3-axial Magnetometer range±1300 µT
Barometric pressure sensor rate300 to 1100 hPa
Sensors calibrated in temperatureYes
Humidity sensorYes
ACCURACY
Static Pitch accuracy (RMS)<0.5°
Static Roll accuracy (RMS)<2°
Static Heading accuracy (RMS)<2°
SAMPLE RATE
User-defined sample rateYes
Maximum sample rate400 Hz
Maximum # of STT-IWS units @ 400 Hz17
PHYSICAL DIMENSIONS
L x W x H56 (64) x 38 x 18 mm
Weight46 gr

iws-description.jpg

STT-IWS