Pumping and pressure reading

Electrochemical cell (UHV part)

Turbomolecular pump

controlled by DCU in the right experimental rack
DCU  on/off on/off
  left or right browse parameters
  left together with right edit parameter and confirm
  Parameters:
  002: standby (slow speed) on/off
  309: actual rotation speed

  (manuals pump controller PDF)
Manual venting valve.
Air-cooled. Be careful not to overheat the pump during bake-out because there is no water cooling!


Scroll pump

below the platform
scroll pump
For short periods you can just close the valve on the line below the turbopump and leave the scroll pump on.
(manual PDF)

 

Full range gauge

for UHV or air/nitrogen pressure measurements
Controlled by MaxiGauge controller in the left experimental rack, channel 5.
  TPG366 channel switch channels
  up long press for switch on
  down long press for switch off
 
(manuals sensor controller PDF)




Capacitance gauge

for argon pressure measurement
Displayed by MaxiGauge controller in the left beamline rack, channel 6. Always on.
TPG366  channel switch channels
  


(manuals sensor controller PDF)







Last Updated on Thursday, 19 October 2023 10:08