| Model |
SMU22-W |
| Axial measurement |
X、Y、Z |
| Measurement range |
Gyroscope：±1000°/s, Accelerometer：±40g |
| Full temperature zero bias variation |
Gyroscope：≤0.03°/s(10s smoothing, rms, variable temperature rate 1℃/min)，
Accelerometer：3mg(10s smoothing, std, variable temperature rate 1℃/min) |
| Zero-bias stability |
Gyroscope：≤10°/h(1s smoothing, rms, normal temperature，typical value)，
Accelerometer：1mg(1s smoothing, rms, normal temperature) |
| Zero-bias repeatability |
Gyroscope：≤10°/h(normal temperature，typical value)，Accelerometer：1mg
(normal temperature) |
| Scale factor nonlinearity |
Gyroscope：≤0.03%，Accelerometer：≤0.05% |
| Resolution |
Gyroscope：0.01°/s，Accelerometer：0.1mg |
| Output frequency |
≥1kHz |
| Bandwidth |
≥100Hz（-3dB） |
| Orthogonal coupling |
≤0.2% |
| Interface |
RS422 |
| Size |
≤22mm×20mm×10.2mm |
| Weight |
≤15g |
| Power supply |
DC+5V(±0.2V) |
| Power consumption |
≤0.5W |
| Temperature |
Working temperature：-50℃～65℃, Storage temperature：-55℃～70℃ |
