HTS-E3/6 series high-precision three-axis microgyro combination is composed of domestic MEMS gyro chip and its driving pickup circuit, temperature sensor, digital signal processing circuit, structure and software, etc., used for real-time measurement of the angular velocity of the carrier in three axial direction.
HTS-E3/6 series high-precision three-axis microgyro combination is composed of domestic MEMS gyro chip and its driving pickup circuit, temperature sensor, digital signal processing circuit, structure and software, etc., used for real-time measurement of the angular velocity of the carrier in three axial direction.
Spec | Unit | HTS-E3/6A | HTS-E3/6B | HTS-E3/6C | HTS-E3/6D |
Range | °/s | ±500 | ±500 | ±500 | ±300 |
Bias instability (@Allan error) | °/h | 1 | 0.1 | 0.05 | 0.08 |
Bias stability(1s smooth,1σ, room temperature) | °/h | 10 | 5 | 1 | 3 |
Bias error (full temperature range) | °/h | 20 | 10 | 2 | 5 |
Random drift | °/√h | 0.15 | 0.05 | 0.02 | 0.03 |
Bias repeatability | °/h | 10 | 5 | 1 | 5 |
Bias acceleration sensitivity | °/h /g | 2 | 2 | 2 | 2 |
Resolution | °/h | 2 | 1 | 0.5 | 1 |
Output noise | °/s | 0.3 | 0.25 | 0.15 | 0.2 |
Scale factor non-linearity | PPM | 300 | 300 | 300 | 300 |
Scale factor repeatability | PPM | 300 | 300 | 300 | 300 |
Cross coupling | % | 0.2 | |||
Band Width | Hz | 250 | 250 | 150 | 400 |
Voltage | V | +5±0.5 | |||
Starting current | mA | <400 | |||
Ripple | mV | 100 | |||
Start stabilization time Data updating rate | s Hz | 1 1000Hz | |||
Working temperature |
℃ |
-45~85 | |||
Storage temperature |
℃ |
-55~105 | |||
Vibration | — |
10~2000Hz,6.06g | |||
Shock |
— | 5000g, 0.1ms | |||
Dimension |
mm |
44.8*38.6*13.5 | |||
Weight | g | 45±1 | |||
Interface | SPI | RS-422 |
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