Bewis Sensing Technology LLC www.bwsensing.com Tel: +89 18921292620
BW-IMU100
Low-cost Inertial Measurement Unit
Power voltage
5V DC
Working current
30mA
（
40mA max
）
Operating temperature
-40~85
℃
Storage temperature
-55~100
℃
Gyro
Resolution
0.01°/sec
Range
±400°/sec
Bias stability at room
temperature
＜
2°/h
（
100s,1
σ）
＜
100°/h
（
10s,1
σ）
Angle random walk
coefficient
＜
0.1 °/
√
h
Bias repeatability
＜
50 °/h
（1σ）
Scale factor non-linearity
≤
100ppm
（1σ）
Scale factor repeatability
≤
100ppm
（1σ）
Bandwidth
100Hz
Accelerometer
Range: X, Y, Z
2g
Resolution
0.01mg
Add zero offset
0.15mg
Bias stability
0.001mg
（
25
℃，
100s
，
1
σ）
0.01mg
（
25
℃，
10s
，
1
σ）
Resolution: The smallest change value of the measured value that the sensor can detect and
distinguish within the measurement range.
Accuracy: The root mean square error of the actual angle and the sensor measuring angle for
multiple (
≥
16 times) measurements.
Performance index
Electrical index
Product Feature
