|
Parameter |
Specification |
|
Rated load capacity |
150 kg |
|
Temperature chamber range |
Room temperature to 200 °C |
|
Position repeatability |
±20 arcsec (inner, middle, and outer frames) |
|
Position accuracy |
20 arcsec (all frames) |
|
Position resolution |
7.2 arcsec (all frames) |
|
Rate resolution |
0.02 deg/s (all frames) |
|
Rate range |
Inner & middle frames: ±0.1 ~ ±50 deg/s |
|
Rate accuracy & smoothness |
≤ ±0.1% for ω ≤ 50 °/s |
|
Angular acceleration |
50 deg/s² (all frames) |
|
Payload envelope (platform mounting) |
φ240 mm × 700 mm (diameter × height) |
|
Perpendicularity (middle to outer frame) |
±5 arcsec |
|
Magnetic field environment |
≤3 Gs |
|
Parameter |
Specification |
|
Power supply |
AC 220 V ±10 %, 50 Hz ±1 Hz |
|
Operating temperature |
–10 °C to +35 °C |
|
Storage temperature |
–20 °C to +45 °C |
|
Relative humidity |
20 % ~ 80 % |
|
Environment conditions |
Stable indoor air; no strong magnetic interference; no severe vibration or shock nearby |
|
Foundation |
Ordinary vibration isolation foundation |
|
Grounding resistance |
≤4 Ω |






