Introduction
The TD-100A is a cost-effective inertial measurement device for navigation, control and dynamic measurements. The system adopts high reliability three-axis integrated closed-loop fiber optic gyroscope, and adopts the integrated circuit design technology of gyroscope, accelerometer, power supply and computer, which greatly reduces the volume, weight and power consumption of the system.
Features
●Small size
●Full temperature compensation
●Strong resistance to vibration and shock
●The bandwidth is greater than 200 Hz
●Data update rate 100 Hz to 4000 Hz
●Baud rate is configurable, up to 921.6Kbps
●Weight not greater than 700g
●The power consumption is less than 6W
●Wide voltage supply 9V ~ 36V
Application fields
●Attitude reference system
●Guidance and control system
●Vehicle and ship attitude measurement
●Integrated inertial/satellite navigation system
●Drilling and production system
●Mobile mapping system
●mobile communication
|
Specification |
|
|
Fiber Optic Gyroscope |
|
|
Measurement range |
500°/s |
|
Bias instability(Allan,25℃) |
0.05°/h |
|
Bias repeatability |
0.3°/h |
|
Scale factor non-linearity |
100ppm |
|
Bandwidth |
200Hz |
|
Angular random walk |
0.02°/sqrt(h) |
|
Accelerometer |
|
|
Measurement range |
10g |
|
Bias instability(Allan,25℃) |
20μg |
|
Bias repeatability |
100ug |
|
Scale factor non-linearity |
300ppm |
|
Electrical/Mechanical Interfaces |
|
|
Power supply |
9V~36V |
|
Power consumption |
<5W |
|
Start-up time |
3s |
|
Communication port |
RS-422 |
|
Updating rate |
100Hz~4000Hz |
|
Size |
F89mm´78.5mm |
|
Weight |
<600g |
|
Environmental |
|
|
Working temperature |
-40°C~60°C |
|
Storage temperature |
-55°C~70°C |
|
Vibration |
6.06g(rms) |
|
Shock |
80g/3ms |
|
Pin Definition |
|
|
Pin No. |
Definition |
|
1 |
RS422_Tx+ |
|
2 |
RS422_Tx- |
|
3 |
RS422_Rx- |
|
4 |
RS422_Rx+ |
|
5 |
/ |
|
6 |
CFG_Rst- |
|
7 |
Msync- |
|
8 |
TOV_OUT- |
|
9 |
Power GND |
|
10 |
Power + |
|
11 |
Msync- |
|
12 |
TOV_OUT+ |
|
13 |
CFG_Rst- |
|
14 |
DGND |
|
15 |
/ |

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