HT-B3 precision strapdown flexible gyroscop
1. Profile
The gyroscope with high precision ,long life time, wide dynamic range, high reliability has been used for water surface, land strapdown system, fast true-north seeking, television antenna tracker, and widely used in spaceflight strapdown inertial system. The gyroscope also can be used for land, sea, aviation, spaceflight transporter strapdown and platform attitude system.
2. Applications
Ground, maritime, aviation, aerospace vehicle strapdown attitude and platform system.
3. Main Parameters
N0. | parameters | Specification | ||
1 |
Performance parameters | Random Drift | ≤0.03°OR≤0.01°/h | |
Day to Day Drift | ≤0.1°/h | |||
Torquer Scale Factor | ≥670°/h/mA | |||
Maximum Continuous Torquing Speed | ≥60°/s | |||
2 |
Gyro Motor | Power Supply of Driving Motor Exciting Voltage | Three-phase AC 500Hz, the frequency stability of 10-4 Line voltage 20V (sine wave). | |
Motor Synchro Speed | 10000 n/min | |||
Motor Start Power | 5W | |||
Motor Synchronizing Time | ≤20s | |||
3 | Resistance of Torquer Coil Winding(Primary Winding) | 50Ω±3Ω | ||
4 | Resistance of Torquer Coil Winding(Secondary Winding) | 2Ω±3Ω | ||
5 | Working Temperature（℃） | -40～+65℃ | ||
6 | Shock half sine | 30g 5～8ms | ||
7 | Vibration | 5g 20～2000Hz | ||
8 |
Physical parameters | Dimensions（mm） | φ50×76 mm | |
Mounting Hole（mm） | 52×52mm | |||
Weight（g） | ≤630g | |||
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