| Technical Parameter Specifications | |
| Indicator Item | Technical Parameters |
| Load & Mounting Specifications | |
| Load weight | ≥30kg |
| Mounting surface diameter | ∅520mm |
| Mounting surface flatness | ≤0.01mm |
| Angle Measurement Specifications | |
| Angle measurement accuracy | ≤±3″ |
| Angle measurement repeatability | ≤±2″ |
| Rate Specifications | |
| Rate range | Inner axis: 0°/s ~ 1000°/s |
| Middle axis: 0°/s ~ 300°/s | |
| Outer axis: 0°/s ~ 300°/s | |
| Rate accuracy and rate stability | When θ < 1°/s: ≤1×10⁻³ |
| When 1°/s ≤ θ < 10°/s: ≤1×10⁻⁴ | |
| When θ ≥ 10°/s: ≤1×10⁻⁵ | |
| Axis Specifications | |
| Axis rotation accuracy | ≤±3″ |
| Axis verticality | ≤±3″ |
| Axis intersection | ≤0.5mm small ball |
| Maximum angular acceleration | 300~² |
| Maximum swing condition | 8°/1Hz |
| Temperature Specifications | |
| Temperature range | -70℃ ~ 120℃ |
| Temperature deviation | ≤±2℃ |
| Temperature fluctuation | ≤±0.5℃ |
| Temperature uniformity | ≤±2℃ |
| Maximum heating and cooling rate | ≥3℃/min |
| Physical Dimensions | |
| Box size | ≥600mm × 600mm × 600mm |
