TY-MIMU Series MEMS Inertial Measurement Unit
This product integrates a three-axis MEMS Gyro, a three-axis MEMS Accelerator, a three-axis magnetic sensor (optional) and an information processing platform. It can determine various Attitude information of sensitive carriers and measure the angular velocity, acceleration and other information of the carrier, and provided to the navigation computer.
| Gyro Performance | Zero-bias Reliability (10s smoothing,full temperature range,1σ) |
≤1 °/h | 5 °/h | 10 °/h | 30 °/h | 60 °/h |
| Zero-bias Repeatability（1σ） | ≤1 °/h | 5 °/h | 10 °/h | 30 °/h | 60 °/h | |
| Linearity Error | ≤0.05% | |||||
| Cross-Coupling | ≤0. 1% | |||||
| Bandwidth | ≥100Hz | |||||
| Measurement Range | ±300°/s、 ±500°/s | |||||
| Accelerator Performance | Measurement Range | ±2g, ±5g, ±10g, ±20g. ±50g, ±100g, ±200g | ||||
| Zero-bias Reliability (Optional) | ≤0. 1mg, 0.5mg, 1mg, 2mg, 5mg, 10mg（1σ） | |||||
| Zero-bias Repeatability (Optional) | ≤0. 1mg, 0.5mg, 1mg, 2mg, 5mg, 10mg（1σ） | |||||
| Linearity Error | ≤0. 1% | |||||
| Cross-Coupling | ≤0. 1% | |||||
| Bandwidth | ≥100Hz | |||||
| Magnetic Performance | Measurement Range | ±3Guass、 ±6Guass | ||||
| Measurement Accuracy | Better than 0. 1%（F.S.=±1Guass） | |||||
| Better than 0.4%（F.S.=±3Guass） | ||||||
| Better than 1.4%（F.S.=±6Guass） | ||||||
| Other | Product Power Consumption | Quiescent Power Consumption≤2W | ||||
| Voltage | ≤5V | |||||
| Weight | ≤125g | |||||
| Dimensions | 60mm×60mm×28mm（typical, customizable） | |||||
| Operating Temperature | -40℃ ∼+70℃ | |||||
| Storage Temperature | -55℃ ∼+85℃ | |||||
| Shock Response Spectrum | ≥3000g | |||||
| Shock | ≥500g，4∼12ms | |||||
| Vibration | 6.06g ，20 ∼2000Hz, Bandwidth | |||||
| Interface | RS422 | |||||
| Data Transmission | 115200bps（Configurable） | |||||
| Data Update Rate | 1000Hz（Configurable） | |||||
| Localization Rate | 85% | |||||
| Achievable Localization Rate | 100% | |||||
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