The HTS-IMU6 Micro Inertial Measurement Unit is composed a domestic high-precision MEMS gyro chip, a high precision mems accelerometer chip and its drive pickup circuit, temperature sensor, digital signal processing circuit, a structure and software, etc. It’s used to measure three-axis angular velocity and three-axis acceleration of the carrier in real time.
Features
l Low lag, high reliability
l High precision, low noise, good repeatability
l Sensor full element compensation
l Low vibration rectification error
l Resistant to large impacts and high overloads
l Customized service provided
|
Speci |
Unit |
Model |
|
|
HTS-IMU6 |
|||
|
Gyro |
Range (customizable) |
°/s |
±400°/s |
|
Bias stability (1s smooth, 1σ, room temperature) |
°/h |
1 |
|
|
Bias error within full temperature range |
°/h |
2 |
|
|
Random walk |
°/√h |
0.02 |
|
|
Bias repeatability |
°/h |
1 |
|
|
Bias acceleration sensitivity |
°/h/g |
1 |
|
|
Resolution |
°/h |
2 |
|
|
Scale factor non-linearity |
ppm |
100 |
|
|
Scale factor repeatability |
ppm |
100 |
|
|
Cross coupling |
% |
0.2 |
|
|
Bandwidth |
Hz |
100 |
|
|
Accelerometer |
Range |
g |
±30 |
|
Bias stability (1s smooth) |
mg |
0.5 |
|
|
Bias error within full temperature range |
mg |
5 |
|
|
Random walk |
m/s/√h |
0.01 |
|
|
Bias repeatability |
mg |
2 |
|
|
Scale factor non-linearity |
ppm |
200 |
|
|
Scale factor repeatability |
ppm |
200 |
|
|
Cross coupling |
% |
0.1 |
|
|
Bandwidth |
Hz |
100 |
|
|
Electric characteristic |
Voltage |
V |
5 |
|
Power consumption |
W |
1.5 |
|
|
Ripple |
mV |
100 |
|
|
Working condition |
Working temperature |
℃ |
-55~85 |
|
Storage temperature |
℃ |
-60~105 |
|
|
Vibration |
—— |
10~2000Hz，6.06g |
|
|
Shock |
—— |
15000g，3ms |
|
|
High reliability |
MTBF |
h |
20000 |
|
Others |
Weight |
g |
120 |
|
Size |
mm |
Φ64.78×35.6 |
|
|
Interface |
—— |
RS-422 |
|