Industrial Grade 10-Axis IMU with 3-Axis Accelerometer Gyroscope Magnetometer Barometer

Parameter

Test conditions

Minimum value

Typical value

Maximum value

Unit

Gyroscope

Dynamic measuring range

Configurable

±450

º/s

Zero-bias instability

Allan variance, better than

5

º/h

Zero bias stability

10s smooth, RMS, better than

10

º/h

Zero bias in full temperature range

-40 ℃ ~ 85 ℃, 10 s smooth,

rms

60

º/h

Random walk

1σ

0.26

º/√h

Zero-bias repeatability

1σ

20

º/h

Zero-bias acceleration sensitive

20

º/h/g

Scale factor repeatability

1σ

200

Ppm

Scale factor nonlinearity

FS=450 º/s

200

Ppm

Bandwidth (-3dB)

330

Hz

Cross coupling

0.2

%

Accelerometer

Dynamic measuring range

Configurable

±20

g

Zero bias stability

Allan variance

0.07

mg

Zero bias in full temperature range

-40 ℃ ~ 85 ℃, 10 s smooth,

rms

3

mg

Random walk

1б

0.029

m/s/√h

Zero-bias repeatability

1б

0.5

mg

Zero bias stability

10s smooth, RMS, better than

0.25

mg

Scale factor repeatability

1σ

500

ppm

Scale factor nonlinearity

FS=10g

500

ppm

Bandwidth (-3dB)

250

Hz

Cross coupling

0.2

%

Magnetometer

Dynamic measuring range

±2.5

gauss

Sensitivity

0.1

mgauss/LSB

Barometer

Pressure range

300

1100

mbar

Sensitivity

6.1 × 10^-7

mbar/LSB

Electrical

Characteristic

Voltage

Direct current

3.3±0.15

V

Power consumption

0.5

W

Ripple

P-P

100

mV

Weight

48±2

g

Use

Environment

Operating temperature

Scalable

-45

85

℃

Storage temperature

-55

85

℃