| Parameter | Specification |
| Maximum load weight | 20 kg |
| Maximum load size | 300 × 300 mm |
| Overall weight of turntable | 1.4 T |
| Three-axis angular position positioning | ≤ ±5° |
| Three-axis angular range | 360° continuous rotation |
| Three-axis rotation axis verticality | ≤ 10° |
| Angular velocity range | Inner frame: ±0.001°/s ~ 400°/s |
| Middle frame: ±0.001°/s ~ 300°/s | |
| Outer frame: ±0.001°/s ~ 200°/s | |
| Three-axis linkage: ±100°/s | |
| Maximum angular acceleration | Inner frame: 300°/s² |
| Middle frame: 200°/s² | |
| Outer frame: 100°/s² | |
| Rotary table structure | U-U-T |
| Inner dimensions of the test box | Customized on demand (inner space dimensions) |
| Temperature range | -55°C ~ +80°C |
| Temperature fluctuation | ≤ 0.5°C |
| Temperature uniformity | ≤ 2.0°C |
| Temperature deviation | ≤ ±2.0°C |
| Cooling rate | 3°C/min throughout the process (20kg aluminum) |
| Heating rate | 3°C/min throughout the process (20kg aluminum) |
| Rate accuracy and rate stability | 5×10⁻⁵ (360° average) |
| 5×10⁻⁴ (10° average) | |
| 5×10⁻³ (1° average) |
