Customization: | Available |
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Accuracy: | <1mm |
Horizontal Line: | 1 |
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System accuracy | Pure inertia seeking north | ≤0.1°×secφ | (RMS) |
Satellite integrated navigation | ≤0.05° | (RMS,single antenna dynamic alignment) | |
Pure inertial attitude | ≤0.02°×secφ | (RMS) | |
Combined attitude | ≤0.01° | (RMS) | |
Position accuracy | Single point positioning | ≤1.2m | (INS+GNSS,RMS) |
Odometer/DVL combination | 1%×D(RMS,single antenna dynamic alignment) | ||
Pure INS | ≤1.2nm/h(CEP) | ||
Velocity accuracy | 0.02m/s(INS+GNSS,RMS) | ||
Heave accuracy | 5cm&1% | ||
Starting time | ≤5s | ||
Time alignment | ≤1 minute(satellite assisted);≤5 minute(pure INS) | ||
Data update rate | 200Hz(configurable) | ||
Main device indicators | |||
Gyroscope | Range | ±500 | °/s |
Bias stability | ≤0.01° | °h(GJB,1σ) | |
Accelerometer | Range | ±30 | g |
Bias stability | ≤20 | μg(GJB,1σ) | |
Physical property | |||
Voltage | 12~36V | Power consumption | ≤20W |
Working temperature | -40°C~+60°C | IP grade | IP65 |
Dimension | 100x79x70mm | Net weight | ≤ 3kg |
Vibration | Meet the vibration requirements of GJB150.16A-2009 and propeller aircraft equipment | ||
Shock | 30g,11ms, half sine | ||
Interface Characteristics | |||
Interface type | Channel 1: RS232; Channel 2: RS422; Channel 2: CAN; Channel 1: Ethernet; Channel 1: PPS |
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Transmission speed | 9600~921600bps(configurable) |