DEWESOFT IOLITE - 3 Xmems-ACC: Specifications

IOLITE®
TECHNICAL REFERENCE MANUAL
5.11.1. 3xMEMS-ACC: Specifications
MEMS
Accelerometer
3xMEMS-ACC-8g
3xMEMS-ACC-40g
Min.
Typ.
Max.
Min.
Typ.
Max.
Measurement
ranges
+-2 g
+-8 g
+-10 g
+-40 g
-3 dB bandwidth
1000 Hz
1000 Hz
Sample rate
4 kHz
4 kHz
Dynamic range
96 dB
96 dB
Noise density
(lowest range)
25 µg/√Hz
75 µg/√Hz
Residual noise
(+-2 g range, 50
Hz bandwidth)
100 µg RMS
Residual noise
(+-2 g range, 125
Hz bandwidth)
150 µg RMS
Offset error
-25 mg
10 mg
25 mg
-100 mg
30 mg
100 mg
Offset
temperature
drift (-20 .. 60
degC)
-0.15 mg / degC
+-0.02 mg / degC
0.15 mg / degC
-0.75 mg / degC
+-0.2 mg / degC
0.75 mg / degC
Semsitivity
temperature
drift (-20 .. 60
degC)
+-0.01 % / degC
+-0.01 % / degC
Linearity error
(smallest range)
0.1 % FS
0.1 % FS
Crossaxis
sensitivity
-1 %
1 %
1 %
MEMS
Inclinometer
Typ
Accuracy and
resolution valid
in range
+-15 deg
Accuracy and
resolution valid
for bandwidth
< 0.1 deg
Relative accuracy
(23 degC)
0.01 deg
Resolution
0.001 deg
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