Document MT0605P.E
© Xsens Technologies B.V.
MTi User Manual
35
4.6 Sensor data performance specification
This section describes the specifications of the physical sensors of the MTi’s. Not all MTi’s feature all
sensors. Per sensor, the applicable MTi’s are mentioned. For more detailed specifications, refer to
[MTI_TD].
4.6.1
Gyroscopes
The main difference between the MTi 10-series and the MTi 100-series is the type of gyroscopes
used. The two different specifications are listed below. A full range of 1000 º/s is available upon
request.
Gyroscopes in MTi 10-series: MTi-10, MTi-20, MTi-30
Gyroscopes in MTi 100-series: MTi-100, MTi-200, MTi-300, MTi-G-700
Gyroscope specification
MTi 10-series
MTi 100-series
Rate of turn
Typical
Max
Typical
Max
Standard full range
[deg/s]
450
-
450
-
Bias repeatability (1 yr)
[deg/s]
0.2
0.5
0.2
0.5
In-run bias stability
[deg/h]
18
-
10
-
Bandwidth (-3dB)
[Hz]
415
N/A
450
N/A
Noise density
[deg/s/√Hz]
0.03
0.05
0.01
0.015
g-sensitivity (calibrated)
[deg/s/g]
0.006
0.02
0.003
0.015
Non-orthogonality
[deg]
0.05
-
0.05
-
Non-linearity
[% FS]
0.03
0.1
0.01
-
A/D resolution
[bits]
16
N/A
16
N/A
