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| 브랜드 이름: | FIREPOWER |
| 모델 번호: | 16488HB |
| 모크: | 1 |
| 지불 조건: | 신용장, 티/티 |
| 공급 능력: | 500/월 |
The 16488HB IMU is a complete inertial measurement system combining a three-axis gyroscope, accelerometer, magnetometer, and pressure sensor. Featuring error compensation for temperature, misalignment, and other factors, it provides accurate and reliable measurements for dynamic and static analysis, outputting data via SPI or UART.
| Parameter | Test conditions | Minimum value | Typical value | Maximum value | Unit | |
|---|---|---|---|---|---|---|
| Gyroscope | Dynamic measuring range | 500 | 2000 | °/s | ||
| Zero bias stability | Allan variance, Z-axis | 0.8 | °/h | |||
| Allan variance, X and Y axis | 1.6 | °/h | ||||
| 10 s average (-40 ℃ ~ + 70 ℃, constant temperature), Z-axis | 3 | °/h | ||||
| 10 s average (-40 ℃ ~ + 70 ℃, constant temperature), X-axis and Y-axis | 6 | °/h | ||||
| Zero bias | Zero-bias range, Z-axis | ±0.07 | °/s | |||
| Zero-bias range, X-axis and Y-axis | ±0.2 | °/s | ||||
| Zero-bias change in full temperature range, Z-axis ① | ±0.02 | °/s | ||||
| Zero Bias Change Over Temperature, X and Y Axis ① | ±0.06 | °/s | ||||
| Successive Start Repeatability, Z-axis | 0.002 | |||||
| Successive Start Repeatability, X-Axis and Y-Axis | 0.006 | |||||
| Day-by-day start repeatability, Z-axis | 0.003 | /s | ||||
| Start repetition day by day, X axis and Y axis | 0.009 | °/s | ||||
| Ffect of linear acceleration on bias | 0.002 | °/s/g | ||||
| Influence of vibration on zero bias, change before and after vibration ② | 0.002 | °/s/g | ||||
| Influence of vibration on zero bias, change before and during vibration ② | 0.002 | °/s/g | ||||
| Scale factor | Scale factor accuracy, Z-axis | 0.3 | % | |||
| Scale Factor Accuracy, X and Y Axis | 0.6 | % | ||||
| Scale factor nonlinearity, Z-axis | 0.01 | %FS | ||||
| Scale Factor Nonlinearity, X and Y Axis | 0.02 | %FS | ||||
| Angular random walk | 0.15 | °/ √hr | ||||
| Noise density | 0.001 | °/s/ √Hz | ||||
| Resolution | 3.052*10-7 | /s/LSB | ||||
| Bandwidth | 200 | Hz | ||||
| Accelerometer | Dynamic measuring range | 16 | 200 | g | ||
| Zero bias stability | Allan variance | 0.06 | mg | |||
| 10 s average (-40 ℃ ~ + 70 ℃, constant temperature) | 0.4 | mg | ||||
| Zero bias | Zero bias range | 2 | mg | |||
| Change of zero bias within the whole temperature range, peak-to-peak value ① | 4 | mg | ||||
| Repeatability of successive starts | 0.5 | mg | ||||
| Repeatability is initiated on a daily basis | 0.8 | mg | ||||
| Zero-bias temperature coefficient | 0.05 | 0.1 | mg/℃ | |||
| Magnetometer | Magnetic field range | Brg,xy | ±13 | gauss | ||
| Brg,z | ±25 | gauss | ||||
| Resolution | 0.3 | μT | ||||
| Heading accuracy | 30 μT horizontal geomagnetic component, 25 ℃ | ±2.5 | deg | |||
| Dynamic measuring range | 2.5 | gauss | ||||
| Zero bias | Non-magnetic environment | 15 | mgausS | |||
| Barometer | Dynamic measuring range | 300 | 1100 | mbar | ||
| Zero bias | 4.5 | mbar | ||||
| Communication interface | 1-way SPI | Baud rate | 15 | MHz | ||
| 1-Way C A N | Baud rate | 1 | MHz | |||
| Sampling frequency | SPI | 2460 | 2460 | Hz | ||
| CAN | 200 | |||||
| Electrical characteristics | Voltage | 3.0 | 3.3 | 3.6 | V | |
| Power consumption | 1.5 | W | ||||
| Ripple | P-P | 100 | mV | |||
| Settling time | From 0 V to 3. 3V | 80 | ms | |||
| Structural characteristics | Size | 47*44*14 | mm | |||
| Weight | 50 | g | ||||
| Reliability | MTBF | 20000 | h | |||
| Continuous working time | 120 | h | ||||
| ①: Calculate the zero deviation of the whole temperature change process, the temperature change rate is ≤ 1 ℃/min, and the temperature range is -40 ℃ ~ + 70 ℃ ②: Vibration condition is 6.06 G, 20Hz ~ 2000Hz | ||||||
Table 1. 16488HB Product Index
