HA-GSA200 is a durable industrial grade high-performance MEMS IMU (inertial measurement unit), based on MEMS accelerometers and gyroscopes, providing customers with a cost-effective solution.
The HA-GSA200 inertial measurement unit has a small volume and light weight, and adopts an ultra durable and compact aluminum alloy shell. It has high reliability in harsh environments and has been widely used in dynamic control systems and attitude systems such as unmanned aerial vehicles and ROVs, unmanned aerial vehicles, smart agriculture, and mechanical control. The platform is stable AGV, Robots, etc.
Specifications
| Items | Nominal value | Remarks | |
| Gyro | Acc | ||
| IMU accuracy | |||
| Range: X, Y, Z | ± 500°/s | ±16g | |
| Zero bias instability | 2°/h | 20ug | Allan |
| Random walk | 0.15°/√ h | 0.025m/s/ √ h | |
| Zero bias stability | 10°/h | 0.5mg | 10s average(25℃ ,room temperature) |
| Scale factor nonlinearity | 200ppm | 200ppm | ±1g |
| Cross coupling | 200ppm | 200ppm | |
| Bandwidth | 200Hz | ||
| Update rate | 100Hz | Max 1000Hz configurable | |
| Electrical characteristics | |||
| Working Voltage | 5 VDC | ||
| Power consumption | 0.5 W | ||
| Interface | LVTTL | 115200 ~ 921600bps configurable | |
| Structural characteristics | |||
| Size | 22.4 * 22.4 * 9mm | ||
| Weight | < 10g | ||
| Environmental reliability | |||
| Operating Temperature | -40°C ~ +85°C | ||
| Storage temperature | -55°C ~ +105°C | ||
| Random vibration | 6.06g （20-2000Hz） | ||
| Impact | 1000g / 0.5ms | ||
Applications
- Anti vibration and attitude control in the industrial field
- Automated machinery
- Robot control
- Stability and control of the platform
- Instrumentation and meters
Diagram
Definition of coordinate system and external dimensions
The external dimensions of the system are 22.4 (L) × 22.4 (W) × 9 (H) mm, and the detailed dimensions and coordinate system definitions show in the following figure.
