A truly customised welding solutionYou know what you expect from your welding equipment. Brute power, water-cooling and broad application areas? A compact workhorse packed with intelligent welding functions? We have developed a framework for customising your device exactly how you want it. It allows you to configure the body and mind of your own Sigma Select – selecting everything from power source to synergic welding programmes. However you build it, user-friendliness, intelligent functions and top-class welding performance are included. Discover the possibilities.Power sourceThe Sigma Select can be configured with a current source of 300 A, 400 A or 550 A.CoolingThe water cooling unit has flow control and water temperature readout in the graphic display. Water cooling prevents malfunctions and keeps the torch handle comfortably cool. Air cooling is suitable for non-continuous welding using up to 300 A.Control panelChoose the graphical user interface if you are looking for advanced features such as synergic welding programmes or pulse for welding on stainless steel and aluminium. The Basic control panel is designed for basic welding. Use the control knobs to adjust your welding parameters. No extras.FeaturesEquip your Sigma Select with the functions you need to save time and resources and avoid frustration. Choose only the welding functions that match your current production needs or select them all at once. Save up to 50% gas with Intelligent Gas Control and document every weld with MigaLog. Expand your device’s library of synergic programmes with optional programme packages for carbon steel, aluminium and stainless steel.
