Optional Vacuum Evacuation
AssemblyVacuum pump and chamber allowing purge of N₂ or CO₂-free air through sample compartment, removing water vapor and atmospheric CO₂ lines that obscure analyte peaks. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Optional Vacuum Evacuation
3 top-level lines as of r70892| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Blower Motor | blower-motor | 1× | 1 | · | part |
| 2 | Vacuum Solenoid Valve | ftir-spectrometer-vacuum-valve | 1× | 1 | · | part |
| 3 | Bare PCB | pcb-bare | 1× | 1 | · | part |