QMG 220 M1 PRISMA PLUS

QMG 220 M1, PrismaPlus Compact Mass Spectrometer Mass range 1 – 100 amu

The QMG 220 M1 is a compact quadrupole mass spectrometer (QMS) belonging to the PrismaPlus series from Pfeiffer Vacuum. The 1–100 amu (atomic mass unit) mass range of this device is designed for residual gas analysis and process control applications under high and ultra-high vacuum conditions.