The PurgEye 1000 Remote Weld Purge Monitor Oxygen Gas Analyser is a solution developed by HFT for measuring oxygen levels during welding processes in long tube lines or pipeline sections, where it may be impractical to measure the purge gas exhaust close to the weld. By fitting a sensing head directly at the weld location, the monitor can measure the oxygen level in the purge gas and transmit the information electronically to a remote monitor and operator located up to 1 km away. This ensures accurate weld purge readings and prevents adverse effects from oxidation. The portable monitor has a range from 1000 ppm down to 1 ppm, with an accuracy of 10 ppm, and the stainless steel sensing head can be easily manoeuvered through pipes as small as 1" (25 mm) in diameter. Benefits Accurate measurement of oxygen levels in weld purge gas down to 10 ppm (parts per million) Ability to measure purge gas exhaust up to 1 km away from the weld location Avoids the drawbacks of measuring oxygen l