| Brand Name: | FIREPOWER |
| Model Number: | HG4930C |
6 Axis Mems Inertial Measurement Unit Sensor Hg4930 Honeywell Replacement
The MEMS Inertial Measurement Unit (IMU) consists of three-axis gyroscope, three-axis accelerometer, temperature sensor, signal processing board, structure and necessary software, and is used for measuring the three-axis angular rate, three-axis acceleration and three-axis inclination angle of a carrier. And output the data of the gyroscope and the accelerometer after error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation and etc) through RS-422 serial port according to an agreed communication protocol.
|
Parameter |
Unit |
HG4930C |
|
Measuring range (customizable) |
°/s |
±200 |
|
Zero-bias stability (@ Allan variance) |
°/h |
0.2 |
|
Zero-bias stability (10 s smoothing, 1σ, room temperature) |
°/h |
0.5 |
|
Zero-bias error over full temperature range |
°/h |
2.5 |
|
Random walk |
°/√h |
0.02 |
|
Zero-bias repeatability |
1 |
|
|
Zero bias acceleration sensitivity |
°/h/g |
1 |
|
Resolution |
°/h |
2 |
|
Scale factor nonlinearity |
ppm |
100 |
|
Scale factor repeatability |
ppm |
100 |
|
Cross coupling |
% |
0.2 |
|
Bandwidth |
Hz |
100 |
|
Parameter |
Unit |
HG4930C |
|
Measuring range (customizable) |
g |
±30 |
|
Zero-bias stability (Allan Variance @ 25 ℃) |
ug |
30 |
|
Zero-bias stability (1s smoothing) |
ug |
700 |
|
Zero-bias error over full temperature range |
mg |
1.5 |
|
Random walk |
m/s/√h |
0.01 |
|
Zero-bias repeatability |
mg |
2 |
|
Scale factor repeatability |
ppm |
200 |
|
Scale factor nonlinearity |
ppm |
200 |
|
Cross coupling |
% |
0.2 |
|
Bandwidth |
Hz |
100 |
Electrical characteristics
|
Parameter |
Unit |
HG4930C |
|
Voltage |
V |
5 |
|
Power consumption |
W |
1.5 |
|
Ripple |
mV |
100 |
|
Parameter |
Unit |
HG4930C |
|
Operating temperature |
℃ |
-45~85 |
|
Storage temperature |
℃ |
-60~105 |
|
Vibration |
-- |
10~2000Hz,6.06g |
|
Impact |
-- |
15000g,4ms |
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