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| 브랜드 이름: | FIREPOWER |
| 모델 번호: | MG2-1 |
| 모크: | 1 |
| 지불 조건: | L/C, T/T, 웨스턴 유니온 |
| 공급 능력: | 500/월 |
This dual-axis MEMS gyroscope features proprietary MEMS technology combined with drive pickup circuitry, temperature sensing, digital signal processing, and specialized software. It provides real-time measurement of angular rates along two horizontal axes, delivering compensated angular rate data via RS-422 serial interface.
| Parameter | Unit | Test Conditions | MG2-1 |
|---|---|---|---|
| Measuring range | °/s | ±100 | |
| Zero-bias instability | °/h | Allan variance | 1 |
| Zero bias stability | °/h | 1s smooth, RMS, normal temperature | 10 |
| Zero bias variation at full temperature | °/h | 10s smooth, RMS, temperature change rate 1 ℃/min | 20 |
| Random walk | °/√h | Allan variance | 0.15 |
| Zero-bias repeatability | °/h | Q = 6, normal temperature | 10 |
| Zero bias acceleration sensitivity | °/h/g | Test at ± 1 G | 2 |
| Resolution | °/h | 2 | |
| Output noise | °/s | Peak (Half Peak, RMS * 3) | 0.4 |
| Scale factor nonlinearity | ppm | Normal temperature | 300 |
| Scale factor repeatability | ppm | Q = 3, normal temperature | 300 |
| Cross coupling | % | Normal temperature | 0.2 |
| Bandwidth | Hz | 250 |
| Parameter | Unit | MG2-1 |
|---|---|---|
| Voltage | V | +5±0.25 |
| Starting current | mA | <200 |
| Steady-state power consumption | W | <0.5 |
| Ripple | mV | 100 |
| Parameter | Unit | MG2-1 |
|---|---|---|
| Operating temperature | ℃ | -45~85 |
| Storage temperature | ℃ | -55~105 |
| Parameter | Unit | MG2-1 |
|---|---|---|
| Weight | g | 50 |
| Start time | s | <1 |
