An ultra-high vacuum chamber for synchrotron radiation research and university experiments. The SS304 or SS316 body is electropolished, baked at 120 °C for 24 hours and shipped after reaching below 7.5x10⁻¹⁰ torr.
| Material | SS304, SS304L, SS316 |
| Surface Treatment | Electropolished |
| Leak Rate | <2x10⁻¹⁰ mbar·l/s |
| Pressure After Baking | <7.5x10⁻¹⁰ torr (after 120 °C bake for 24 h) |
| RGA Total Pressure | <1x10⁻⁹ torr, species above 45 amu <0.3% |
| Type | Synchrotron radiation research, academic research, standardized design, customized design |