Descriptions: Automatic welding helmets for MIG/MAG - TIG - and plasma welding and Plasma Cutting with improved reliability. The ajustments at the headband and the filter offers individual settings, which increase ergonimics during work noticeably. techmical data: viewing area: 100 x 45 mm Number of sensors: 2 light state shade : DIN 4 Drak state shade: DIN 9-13 (infinitely variable) UV/IR Protection : DIN 16 (always active) filter quality classification : 1/1/1/2 Switching speed :1/30'000 sec (Auto.light to dark) opening delay : 0,1-0,8 sec.(Auto.dark to light) adjustable Sensitivity of the sensors: infinitely variable Autodarkening function: can be deactivated (e.g.for grinding) Power supply : solar cell,no changing of bat-teries necessary Oprating temperature: -5c to + 55c Total weight : 470 g
