Dew Point Calibration Articles & Analysis
2 articles found
Measure moisture in real time using trace moisture analysers placed at critical points, such as gas supply lines, torch heads and purge exhausts. Install desiccant dryers or gas purifiers in the gas supply to maintain shielding gas purity and low dew point. ...
Recently BJ PPS Leeds dried a client system with nitrogen. Dewpoint was measured using a Michell ADM dewpoint meter which was connected to the system at different locations via a one metre long rubber hose. The instrument was allowed to stabilise for approximately five minutes before each reading was taken. Average result was in the region of -27.5 °C. A check of our nitrogen supply and the ...