The SVG digital micron vacuum gauge’s dual display indicates live vacuum measurement in microns of mercury on the top line, and the rate of micron change, or the alarm stopwatch, on the bottom line.

HVAC distributor cfm Distributors provided this guide on using a micron gauge to achieve a dry and leak-free system. Many technicians believe that a vacuum pump actually pumps ‘liquid’ moisture out of ...

THE mercury filled McLeod gauge presents so far the best absolute instrument and is widely used in the range of low pressures. The presence of mercury vapour in the vacuum system from the gauge itself ...