Leybold TW 250 Turbo Molecular Vacuum Pump 100 ISO-K Sciex ELAN DRC Tested Y2117CNCOB1 PerkinElmer E6409052 E640-9051 PCB Control

PerkinElmer E6409052 E640-9051 PCB Control Board for Turbo Mass Gold Mass Spectrometer

appears to be unused as shown in pictures

PerkinElmer Clarus GC Autosystem XL 120V Power Distribution PCB 9000 N610-9014 Used

Power-One PFC375-1024F 375W Switching Power Supply 15A PerkinElmer Optima Tested

Perkinelmer T-9 Torion Portable GC/MS P0104G Data Acquisicion DAQ/ARB PCB Board

Leybold TW 250 Turbo Molecular Vacuum Pump 100 ISO-K Sciex ELAN DRC Tested Y2117CNCOB1 PerkinElmer E6409052 E640-9051 PCB ControlOerlikon Leybold TW 250 Turbovac Vacuum Pump 86255 100 ISO K Inlet Flange and KF16 Outlet Flange for PerkinElmer Sciex ELAN DRC Plus Working Used, working. It was pulled from a working ELAN DRC Plus. We ran the Spectrometer, and the pump was working inside the unit. We pulled it out of the unit afterward. In good shape. Please see the pictures. Operating speed 51,600 rpm Pumping speed at 10 5 mbar N2 230 ls 1 Ar 210 ls 1 H2 80 ls 1 He 150 ls 1 Max.