AnsweredAssumed Answered

there is no emission current

Question asked by rogermoise on Mar 6, 2017
Latest reply on Nov 7, 2020 by peter36


i am using a gc/ms 5975C inert xl ei/ci msd. all the filament i m using is giving me these information 'there is no emission current' just after 2 hours of using a new filament. please can any body help me to check what is going wrong to damage my filamant all the time?