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Brand Name : FIREPOWER
Model Number : MG2-1
Certification : ce
Place of Origin : China
MOQ : 1
Payment Terms : L/C,T/T,Western Union
Supply Ability : 500/month
Delivery Time : 1 week for sample
Packaging Details : sponge +carton
Measuring range : ±100°/s
Zero-bias instability : 1°/h
Random walk : 0.15°/√h
Zero-bias repeatability : 10°/h
Voltage : +5±0.25V
Weight : 50g
Dual-axis MEMS Gyroscope is a high-performance sensor designed to measure angular rates along two horizontal axes in real time. Utilizing MEMS technology with proprietary intellectual property, this gyroscope includes a driving circuit, temperature sensor, digital signal processing unit, and necessary software. It compensates for errors such as temperature variations, misalignment, nonlinearity, and zero-bias instability, ensuring precise outputs via the RS-422 serial port.
| 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 |

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MEMS Dual-Axis Gyroscope for Accurate Angular Velocity Measurement Images |