I measured the temperature of the flanges and reconnected the RGA turning on its filament. I then turned off the PID controllers.
Here is a table that has the temperature of the different parts of the vacuum chamber.
| Electronics |
Temperature (C) |
| Pressure gauge (Main volume) |
81 |
| Main turbo pump |
67 |
| RGA |
53 |
| Pressure gauge (RGA volume) |
60 |
| Cal leak |
48 |
| Mini tubo pump |
46 |
| Pirani gauge (1.33") |
46 |
| conical nipple (2.75") |
82 |
| Lid |
112 |
| Barrel lower |
125 |
| Barrel upper |
122 |
| RGA volume |
125 |
| Bottom of chamber |
117 |
|