355 Micro-Ion® Bayard-Alpert Vacuum Gauges
(5x10-10 to 5x10-2 Torr)
Bayard-Alpert style hot-cathode ionization vacuum gauges
MKS, Granville-Phillips® 355 Micro-Ion® Hot-cathode Bayard-Alpert Ionization Vacuum Gauges are the smallest Bayard-Alpert style gauges. They are more rugged and wider range than glass gauges. In addition, they generate less heat and provide greater burnout resistance.