HT-A4 small size platform flexible gyroscope
1 .Product Description
The gyroscope with light weight, small size, long life time and wide application, has been used for ship navigation, artillery fast true-north seeking systems and so on. Can be used for aviation, spaceflight transporter platform attitude control system and navigation products.
2. Main Parameters
N0. | parameters | Specification | ||
1 |
Performance parameters | Random Drift | ≤0.3°/h | |
Day to Day Drift | ≤1°/h | |||
Torquer Scale Factor | ≥500°/h/mA | |||
Maximum Continuous Torquing Speed | 100°/s(optional) | |||
2. |
Gyro Motor | Power Supply of Driving Motor Exciting Voltage | Three-phase AC 500Hz, the frequency stability of 10-4 Line voltage 12V (sine wave). | |
Motor Synchro Speed | 12000 n/min | |||
Motor Start Power | 4 W | |||
Motor Synchronizing Time | ≤10s | |||
3. | Resistance of Torquer Coil Winding (Primary Winding) | 7Ω±1Ω | ||
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） | Φ29×53mm | |
Mounting Hole（mm） | 30×30mm | |||
Weight（g） | ≤130g | |||
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HT-A4.pdf
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ICP shaanxi N0.07501210 
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