Ericco International Ltd.
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DTG-E5 is with long lifetime, extensive measurement range and high reliability, it has been widely used in strapdown inertial measurement unit and high dynamic transporter attitude system.
Specifications
N0. | Item | Specification | |
1 | Performance Parameter | Random Drift (1σ) | ≤0.1°/h |
Drift Stability (1σ) | ≤0.3°/h | ||
g-independent | ≤15°/h | ||
g-dependent | ≤8°/h/g | ||
Frequency Response | ≥70Hz | ||
2 | Technological parameter | Power Supply(Three Phase) | 500 Hz |
16V | |||
Power Supply(Single Phase) | 16 KHz | ||
5 V | |||
Synchronous Speed | 10,000 | ||
Synchronizing Time | ≤10 S | ||
Output Gradient | 10~14 mv/’ | ||
Master torquer | 7±1 Ω | ||
Vice control torquer | 2±0.5 Ω | ||
3 | Torquer scale factor | Master torquer | ≥600 °/h/mA |
Vice control torquer | ≥10 °/h/mA | ||
4 | Max.Tracking Speed | ≥200 °/s | |
5 | Output Nonlinearity | ≤0.5% | |
6 | Life Time | ≥3000 | |
7 | Working Temperature | -40～+65℃ | |
8 | Shock Overload(8ms) | ≥60 g | |
9 | Physical Parameter | Dimension | Φ34×64 mm |
Mounting flanges | 36×36 mm | ||
Weight | ≤320 g | ||