High Update Rate IMU Sensor for Real-Time Robotics Control & Motion Tracking
Main Technical Parameters
Gyroscope Specifications
| Parameter |
Unit |
IMU6-1 |
IMU6-1A |
IMU6-1B |
IMU6-1C |
| Measuring range (customizable) |
°/s |
±400 |
±400 |
±400 |
±2000 |
| In-Run Bias Stability(@ Allan variance) |
°/h |
0.3 |
0.1 |
0.05 |
1 |
| Bias stability @10s (10s smooth, 1σ, room temperature) |
°/h |
3 |
1 |
0.5 |
6 |
| Bias stability in full temperature |
°/h |
10 |
3 |
2 |
18 |
| Angular Random Walk |
°/√h |
0.15 |
0.1 |
0.02 |
0.3 |
| Bias repeatability (1σ) |
°/h |
1 |
0.5 |
0.3 |
2 |
| Bias acceleration sensitivity |
°/h/g |
1 |
1 |
1 |
2 |
| Scale Factor Non-Linearity(1σ) |
ppm |
150 |
150 |
150 |
300 |
| Scale Factor Repeatability (1σ) |
ppm |
20 |
20 |
20 |
100 |
| Misalignment |
° |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
| 3 dB Bandwidth |
Hz |
250 |
200 |
150 |
250 |
Accelerometer Technical Indicators
| Parameter |
Unit |
IMU6-1y-1 |
IMU6-1y-2 |
IMU6-1y-3 |
IMU6-1y-4 |
| Measuring range (customizable) |
g |
±10 |
±30 |
±50 |
±80 |
| In-Run Bias Stability (Allan Variance @ 25 ℃) |
mg |
0.02 |
0.05 |
0.1 |
0.2 |
| Bias stability @10s |
mg |
0.05 |
0.2 |
0.5 |
1 |
| Bias stability in full temperature |
mg |
1 |
3 |
5 |
15 |
| Angular Random Walk |
m/s/√h |
0.001 |
0.002 |
0.005 |
0.01 |
| Bias repeatability(1σ) |
mg |
0.1 |
0.5 |
1 |
2 |
| Scale Factor Repeatability (1σ) |
ppm |
200 |
200 |
200 |
200 |
| Scale Factor Non-Linearity(1σ) |
ppm |
50 |
100 |
200 |
300 |
| Misalignment |
° |
±0.05 |
±0.05 |
±0.05 |
±0.05 |
| 3 dB Bandwidth |
Hz |
100 |
100 |
100 |
100 |
Tilt Angle Specification (not Configured by Default, Optional)
| Parameter |
Unit |
IMU6-1y-x |
| Measuring range (customizable) |
g |
±1.7 |
| Bias stability (1s smoothing) |
mg |
0.5 |
| Random walk |
m/s/√h |
0.08 |
| Scale factor non-linearity |
ppm |
100 |
Electrical Characteristics
| Parameter |
Unit |
IMU6-1y-x |
| Voltage |
V |
5 |
| Power consumption |
W |
2 |
| Ripple |
mV |
100 |
Environmental Adaptability
| Parameter |
Unit |
IMU6-1y-x |
| Operating temperature |
℃ |
-45~85 |
| Storage temperature |
℃ |
-55~105 |
| Vibration |
-- |
10~2000Hz,6.06g |
| Impact |
-- |
1000g,0.1ms |
Other Specifications
| Parameter |
Unit |
IMU6-1y-x |
| Weight |
g |
55±5 |
The MEMS IMU combines three-axis gyroscope, accelerometer, inclinometer, temperature sensor, and onboard processing electronics to measure the motion and attitude of a carrier. With error compensation for temperature, installation misalignment, and nonlinearity, it outputs stable and precise angular rate, acceleration, and tilt data via RS-422.
Lightweight and compact, it is perfect for UAVs, autonomous vehicles, and aerospace systems, serving as a reliable STIM300 alternative.
