The NETWORK helmet is designed for professionals who require the highest level of protection, comfort and excellent technical parameters. The mask has an automatic filter with an extended field of vision, a degree of darkness of 9-13 DIN and internal sensitivity, darkening and delay adjustments which allow it to be adapted to any welding process. Designed for all arc welding methods – knife welding and semi-automatic MIG/MAG and TIG welding. TIG(-) welding is also possible with a small stream (>5 A). Special sensors located in the filter cartridge automatically detect the start of the welding process and activate the automatic darkening function. After welding, the filter automatically returns to its clear state. The filter is powered by a solar cell supported by two lithium batteries. The helmet has an extended field of vision thanks to two additional side visors. High precision of work EQUIPMENT PARAMETERS: The visor is made of highly durable polymer material.The visor angle is adjusted by two curvers.Optical class: 1/2/1/2Surface level: 4 DIN.Adjustable darkness level 9-13 DIN .Vine adjustment 0.1-0.8 s.UV/IR protection: 16 DIN Filter Dimensions: 138 mm x 113,5 mm x 9 mmSpace field: 100 mm x 60 mm Response time: maximum 0,0003 seconds.Use temperature: -10° +65°CIt has CE safety markingDelivery (Travel maintenance)