High End GNSS 0.02deg Accuracy Inertial Navigation Sensor
INS300 integrated navigation system is based on high-precision
FOG&QUARTZ accelerometer and high-end GNSS
receiving board.
The product is available in IMU and INS modes.
GNSS Spec
| Project | Test Conditions |
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| Positioning accuracy | GNSS Valid1P |
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| GNSS Valid, RTK |
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| Position hold (GNSS failure) | 0.8nm/h(CEP)/ 3.0nm/3h(CEP) | |
| Heading accuracy | Self-seeking north/RMS | 0.06 ° × sec (Lati), 5min alignment of stationary base; |
| Course keeping /GNSS lost | 0.02°/h(RMS); 0.05°/3h(RMS) | |
| Attitude accuracy | GNSS is valid |
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| Attitude hold (GNSS failure) | 0.01°/h(RMS); 0.03°/3h(RMS) | |
| Speed accuracy | GNSS valid, single point L1/L2 |
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| Speed hold (GNSS failure) | 0.8m/s/h(RMS)/ 3m/s/3h(RMS) | |
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Measuring range |
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| Zero bias stability |
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Measuring range |
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| Zero bias stability | ≤ 20 µg (10 s average) | |
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| Power consumption |
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| Structural |
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199 mm × 180 mm × 219.5 mm |
| Weight |
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Operating temperature |
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| Storage temperature |
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| Vibration (with damping) |
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| Shock (with shock absorption) |
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