Titanium and stainless steel are both reactive alloys. When they are heated during the welding process, they will react with any air that is present, causing oxidation, which can lead to a loss of corrosion resistance properties. Shielding the metal with an inert gas is, therefore, crucial and one way to measure the oxygen content within the welding zone is by using a Weld Purge Monitor®.
Leading the way in Weld Purging Technology, Huntingdon Fusion Techniques HFT®’s PurgEye® Nano is ideal for welding titanium and high-end stainless steel, where oxygen levels are required to be as low as 10 ppm.
With leak-tight connectors for weld purge hoses, the lightweight PurgEye® Nano can be used with an optional accessory hand pump and gas sampling probe. The PurgEye® Nano has been developed for weld purging where data logging, alarms and machine control are not necessarily required. The monitor has been developed with a unique long-life sensor that has a warm-up time under 60 seconds.
