Residual gas analyzer
From Mass Spec Terms
| DRAFT DEFINITION | 
| Residual gas analyzer | 
|---|
| A mass spectrometer used to measure the composition and pressure of gasses in an evacuated chamber. | 
| Considered between 2004 and 2006 but not included in the 2006 PAC submission | 
| This is an unofficial draft definition presented for information and comment. | 
