The Sigma Select 400 C-V Graphic Pulse is an advanced inverter MIG/MAG and MMA welder designed for professionals who demand maximum precision and productivity. Thanks to pulse technology, it enables high quality welds with minimal spatter, making it ideal for welding stainless steel, aluminum and steel structures.

The device offers a pulse mode that provides better control over the weld lake and smoother, stronger welds. Synergistic control automatically adjusts parameters to the selected settings, making operation intuitive and eliminating the need for constant parameter adjustments. The color graphic interface makes setting configuration quick and convenient. Sigma Select 400 C-V Graphic Pulse is equipped with a liquid cooling module, which allows intensive operation without the risk of overheating. The flow control system ensures optimal working conditions, extending the life of components and the welding torch.

Productivity-enhancing features

• DUO Plus – minimizing splatter and improving weld quality
• FlashJob – save and quickly load welding settings
• Sequence – possibility to program the welding sequence
• Pulse mode – better control of the weld lake and reduction of distortion

Standard equipment:

• Power cable 8.5 m
• Ground cable 3 m with clamp
• Gas diffusion hose 2.2 m
• Wire feeder rollers and control cables
• MV 400 FKS TWIST 3M handle with angle adjustment
• Transport cart with gas cylinder holder and chain
• LED lighting in the wire console