Digital Weld Purge Oxygen Monitor
- Pipe Purging 5-999ppm O2
- Weld purge monitor oxy-pro
- Simple menu navigation
- LED display, parameter entry by membrane keyboard
- Measuring range 5 - 999 ppm O2
- Suitable for inert gases and gases with hydrogen content of max. 10 %
- Measuring cell made of zirconium oxide
Designed specifically for flexible use on construction sites and in workshops, the oxygen analyser simplifies stainless steel welding by accurately measuring oxygen concentration down to 0.0005% (5 ppm). Before measuring the welding environment, the analyzer must first be calibrated to the normal oxygen level in the air (20.9%).
Once calibrated, the device retains its settings, even when powered off. Regular recalibration is essential to maintain accuracy. The instrument also features built-in temperature compensation to ensure precise readings at different working temperatures. However, sudden temperature fluctuations may affect results until the sensor stabilizes.