Bosch CISS - 4.8 Accuracies; 4.9 Resolution; 4.10 Sampling rate

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4.8 Accuracies
SENSOR ACCURACY
Accelerometer
(zero-g offset (over life-time))
± 50 mg
Gyroscope (zero-g offset (over life-time)) ± 1 °/s
Magnetometer 0.06 × M ± 25 μT (M= real magnetic field)
Temperature max. ± 2 °C + 3% T °C
Humidity (at 20 – 80 % relative humidity) max. ± 7% at +20 °C
max. ±10% at -20 °C
Pressure (at 25 °C and 40 % relative
humidity (standard deviation))
± 1.5 hPa
Light (at 538 nm wavelength, 25° C
ambient temperature)
± 15 %
4.9 Resolution
SENSOR RESOLUTION
Accelerometer 1mg (± 2, 4, 8, 16g)
Gyroscope 1 °/s
Magnetometer 1.0 µT
Temperature 0.1 °C
Humidity 0.01 % relative humidity (r.H.)
Pressure 0.01 hPa
Light 1 Lux
4.10 Sampling rate
SENSOR SAMPLING RATE BLUETOOTH SAMPLING RATE USB
Inertial sensors (accelerometer,
gyroscope, magnetometer)
≤100 Hz ≤100 Hz
accelerometer: 2 kHz
(see INFO box below)
Environmental sensors (temperature,
humidity, pressure, light, microphone)
≤1 Hz ≤1 Hz
Note: The maximum sampling rate of the accelerometer is 2 kHz. If the sampling rate of 2 kHz is selected, all other
sensors are automatically deactivated. The operating range: sampling rate > 100 Hz and < 2kHz is not specified.