Vacuum Gauges
Pirani, Cold Cathode & Bayard-Alpert Hot Cathode Vacuum Gauges and Vacuum Sensors

photo - MKS, Granville-Phillips 355 Micro-Ion Bayard-Alpert Vacuum Gauge

MKS, Granville-Phillips® Vacuum Gauges & Sensors cover a broad spectrum of vacuum measurement solutions, including:

  • Stabil-Ion® Vacuum Gauges are all-metal Bayard-Alpert (B-A) style gauges developed to maintain long-term accuracy over the life of the product.
  • Micro-Ion® Vacuum Gauges are the world's smallest Bayard-Alpert (B-A) style gauge in an all-metal enclosure.
  • Convectron® Vacuum Gauges have been the world-standard convection-enhanced pirani gauge for over 3 decades and are used in thousands of vacuum processes to accurately measure pressure from 10-4 Torr to Atmosphere.
  • Classic Granville-Phillips® glass and nude Bayard-Alpert (B-A) hot cathode ionization vacuum gauges provide good vacuum measurement at an economical cost.
  • 431 & 423 I-Mag® Cold Cathode gauges provide long lifetime over a wide measurement range

Try the Granville-Phillips®: Interactive Vacuum Gauge Selection Tool