DescriptionFully automatic welding helmet (no manual adjustment necessary) with true color view, ADF with shade level range 4/5-13 with autopilot.Shade levelsinactive: Shade level 4active: Shade level 5-13AutopilotADF with shade level range 4/5-13 with autopilot (automatic shade level adjust-ment), +/- 2 individual manual offsetManual modeContinuous external adjustment in two shade level ranges 5-9 and 9-13SensitivityContinuously adjustable, new with “Super High” sensitivityGrind modeExternal adjustment, shade level 4Twilight functionPatented twilight adjustment, adjustable from 0.1 to 2.0 seconds. Switching timelight to dark: 0.170 ms at room temperature 0.110 ms at 55 °C / 137 °Fdark to light: 0.1 s - 2.0 s (with twilight function)ClassificationOptical class: 1Scattered light: 1Homogeneity: 1Angular dependence: 1Power supplySolar cells, 2 pcs batteries 3V exchangeable (CR2032)Operating time batteriesApprox. 3,000 hours (operating)Sensors3 sensors, variable detection angle with movable sensor sliderField of view50 x 100 mm / 1.97 x 3.94”Shape stabilityWelding mask: up to 220 °C / 428 °FFront cover lens: up to 137 °C / 279 °FEye protectionUltraviolet / Infrared Protection: maximum protection at any shade levelOperating temperature-10°C to + 70°C / 14°F to 158°FStorage temperature-20°C to + 80°C / -4°F to 176°FWeight500g / 17.6 ozApplication rangesAny electric arc welding process Electrode Welding (Stick Welding, SMAW) / MIG / MAG (GMAW) / GMAW High melting rate process / Flux Cored Wire Welding / TIG welding (GTAW) / Plasma Arc Welding / Plasmacutting & Oxy-gas WeldingProhibited for laser welding!Scope of deliveryWelding helmet, instruction manual, storage bag, batteries, warranty card and one front cover lensStandardsCE, ANSI, EAC, AS/NZS, complies with CSA Z94.3Warranty2 years (except batteries)1 year warranty extension for online pro-duct registration within the first 6 months. http://register.optrel.comTECHNICAL DATA