| Type: | Inertial Measurement Unit |
|---|---|
| Output Signal Type: | Digital Output |
| Measuring Shaft Quantities: | 10 |
| Accuracy Grade: | 1degree/H |
| IP Rating: | IP67 |
| Certification: | ISO |
| Customization: |
|---|
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| Parameter | Test Condition | Value | Unit | ||
| Min | Typical | Max | |||
| Gyroscopes | |||||
| Dynamic Range | ±450 | °/s | |||
| Bias Stability | Allan variance | 1 | °/h | ||
| 10s average (-40~+85°C, fixed temp.) | |||||
| Radom Walk | 0.1 | º/√h | |||
| Bias Repetition | 4 | °/h | |||
| Bais | Bias change at full temp. range1 | ±0.04 | °/s | ||
| Bias change in vibration conditions2 | 6 | °/h | |||
| Scale Factor Nonlinearity | 100 | ppm | |||
| Resolution | 3.052*10-7 | º/s/LSB | |||
| Bandwidth | 200 | Hz | |||
| Accelerometer | |||||
| Dynamic Range | ±16 | g | |||
| Bias Stability | Allan variance | 0.03 | 0.045 | mg | |
| 10s average (-40~+85°C, fixed temp.) | 0.06 | mg | |||
| Radom Walk | 0.01 | m/s/√h | |||
| Bias Repetition | 0.06 | mg | |||
| Scale factor nonlinearity | 100 | ppm | |||
| Resolution | 1.221*10-8 | g/LSB | |||
| Bandwidth | 200 | Hz | |||
| Magnetometer | |||||
| Dynamic Range | ±2 | Gauss | |||
| Resolution | 120 | uGauss | |||
| Noise RMS | 10Hz | 50 | uGauss | ||
| Bandwidth | 200 | Hz | |||
| Barometer | |||||
| Pressure Range | 450 | 1100 | mbar | ||
| Resolution | 0.1 | mbar | |||
| Absolute Accuracy | 1.5 | mbar | |||
| Communication Interface | |||||
| 1 Channel SPI | Baud rate | 25 | MHz | ||
| 1 Channel UART | Baud rate | 230.4 | Kbps | ||
| Sampling Rate | SPI | 2000 | Hz | ||
| UART | 200 | Hz | |||
| Electronic Characteristics | |||||
| Voltage | 3 | 3.3 | 3.6 | V | |
| Power Consumption | 1.5 | W | |||
| Ripple Wave | P-P | 100 | mV | ||
| Physical Characteristics | |||||
| Dimension | 47*44*14 | mm | |||
| Weight | 50 | grams | |||
| Working Environment | |||||
| Working Temperature | -40 | 85 | °C | ||
| Storage Temperature | -45 | 105 | °C | ||
| Vibration Resistance | 20~2000Hz, 6.06g | ||||
| Shock Resistance | 1000g, 0.5ms | ||||
| Reliability | |||||
| MTBF | 20000 | h | |||
| Continuous Working Time | 120 | h | |||
| 1: The bias value is calculated based on the whole temperature change peroid, the temperature changing rate<=2°C/minute, temperature range:-40~+85°C; 2: (before vibration average value +after vibration average value) /2-during vibration average value, the vibration conditions are 6.06g, 20~2000Hz |
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