An Easily Constructed All‐Metal Vacuum Gauge
Abstract
LABORATORY AND SHOP NOTES An Easily Constructed All-Metal Vacuum Gauge T. WEBBER AND C. T. LANE Sloane Physics Laboratory. Yale U "ivers;ty, New Haven, Connecticul ROBERT July 12, 1946 vacuum systems, such as F OR all-metal helium liquefiers and vacuumthose encountered in spectrographs, a metal vacuum gauge is desirable which will indicate pressures from 1 to 10-3 mm of mercury. Because of the expense of commercial models, we undertook the design and construction of such a gauge. The...