PART SALES · Thermo Fisher · PRIMA PRO - Electronics
ASU (HS-AAE-ASUP)
| Brand | Thermo Fisher Scientific |
|---|---|
| Category | PRIMA PRO - Electronics |
| Part Number | 204-765-004SPARE (Q4268237) |
| Item Name | Analyzer Supplies Unit |
| Description | Mounted in the Prima Pro, this is the control electronics for the ion source, ion collector and detector. If this part fails, it cannot be repaired on site. It controls filament selection and the vacuum system. It controls the heater and high voltage according to vacuum pressure setpoints, and all of these variables are programmed in software. |
【 Electronics for ion source control, collector and detectors. Not field repairable due to extensive use of surface mount components.
Filament Current limit selector switch on this PCB. 】
