KSIMU005M Three Axis Quartz IMU
Product Overview
The KSIMU005M is an advanced inertial measurement module utilizing MEMS technology to accurately measure angular velocity and acceleration across three axes.
MEMS (Micro-Electro-Mechanical Systems) integrates micro-sensors, actuators, mechanical structures, power systems, and signal processing into compact, intelligent systems with micron-scale components. Common applications include accelerometers, gyroscopes, pressure sensors, and environmental sensors.
Key Features
- Compact dimensions: 27mm × 27mm × 10mm
- Simple integration via RS422 digital interface
- Dual redundancy design with integrated gyro and accelerometer sets
- Precision bias < 0.05°
Applications
- Robotics systems
- Flight testing equipment
- Guidance and control systems
- Short-term navigation solutions
- Aerospace applications
Technical Specifications
| Power Supply Parameters |
| Input Voltage |
5±0.2 V DC |
| Input Current |
≤100mA |
| Gyro Performance |
| Range |
±400°/s |
| Bias |
0±0.05°/s |
| Bias stability |
≤30°/h |
| Scale factor |
70±3LSB/°/s |
| Scale factor nonlinearity |
≤200ppm |
| Vibration error |
≤0.03°/s |
| Bandwidth |
≥100Hz |
| Accelerometer Performance |
| Range |
±10g |
| Bias |
0±0.02g |
| Bias stability |
≤0.002g |
| Scale factor |
1000±30LSB/g |
| Bandwidth |
≥400Hz |
| Interface & Environment |
| Interface |
RS422 (1-bit start + 8-bit data + 1-bit even parity check + 1-bit stop) |
| Baud rate |
460800bps |
| Data update speed |
≤2.5ms |
| Operating temperature |
-40℃ to +65℃ |
| Random vibration |
6.06 g |
