HTS-E2/1 series is by high-precision dual-axis MEMS gyroscope with independent intellectual property rights of the localization of MEMS gyro chip and driver pick up circuit, temperature sensor, digital signal processing circuit and control software, etc, used for real-time measurement of two horizontal axial angular rate, through the RS - 422 serial port output after error compensation of two angular rate information, error compensation including temperature compensation, install the misalignment Angle compensation, nonlinear compensation, etc.
|
Spec |
Unit |
HTS-E2/1A |
|
Range |
°/s |
±100 |
|
Bias instability (@Allan error) |
°/h |
1 |
|
Bias stability（1s smooth,1σ, room temperature） |
°/h |
10 |
|
Bias error (full temperature range) |
°/h |
20 |
|
Random drift |
°/√h |
0.15 |
|
Bias repeatability |
°/h |
10 |
|
Bias acceleration sensitivity |
°/h /g |
2 |
|
Resolution |
°/h |
2 |
|
Bias noise |
°/s |
0.4 |
|
Scale factor non-linearity |
PPM |
300 |
|
Scale factor repeatability |
PPM |
300 |
|
Cross coupling |
% |
0.2 |
|
Start stabilization time Data updating rate |
s Hz |
＜1 2000Hz |
|
Band width |
Hz |
250 |
|
Voltage |
V |
+5±0.25 |
|
Ripple |
mV |
100 |
|
Starting current |
mA |
＜200 |
|
Working temperature |
℃ |
-45~85 |
|
Storage temperature |
℃ |
-55~105 |
|
Vibration |
— |
10~2000Hz,6.06g |
|
Shock |
— |
5000g, 0.1ms |
|
Dimension |
mm |
Φ21.5*21.5*30 |
|
Weight |
g |
50 |
|
Interface |
— |
RS-422 |