Sperian Optrel e670

Technical data

Part No 1006.200 / 1006.210 Type description Manufacturers of welding helmet with true colour filter and colour fidelity, automatic darkening shade cartridge DIN 9-13 with 2 different modes, adjustable with a sliding switch: 1.: Automatic mode with manual finetuning 1 shade level. 2.: Manual selection of shade level 9-13 with potentiometer knob; grinding mode, sensitivity control knob; off-delay switch: dark to ligth (“fast”) or (“slow”) Cartridge dimensions 90 x 110 x 7mm / 3,55 x 4,33 x 0,28" 50 x 100mm / 1,97 x 3,94" (Viewing area) Manufacturer of power supply solar cells suppliers, 2pcs LI-batteries 3V exchangeable (CR2032) Operating time batteries approx. 2500 houres (operating) Supplier of sensors thre above the eyes variable detection angle with movable sensor slide Light transmittance ultraviolet/infrared protection (maximum at any shade setting) visible range activated shade level DIN9 - 13 visible range not activated shade level 4 Switching time light to dark 175 µs (0,175 ms) at room temperature 120 µs (0,120 ms) at 55°C / 131°F dark to light position (“fast”) 0,1 - 0,35 s position (“slow”) > 0,35 s Classification Optical class = 1 Scattered light = 1 Homogeneity = 1 Angular dependence = 2 Shape stability welding mask up to 220°C / 428°F front cover lens up to 137°C / 279°F Protection for ADF reflection free front cover lens and inside cover lens Mask material PA6.6 Mask colour Part No 1006.200 = black uncoated / Part No 1006.210 = Cosmic green Operating temperature -10°C to + 70°C / 14°F to 158°F Storage temperature -20°C to + 80°C / -4°F to 176°F Weight Helmet cpl. 490g / 17,284 oz Weight Cartridge cpl. 133g / 4,691 oz Application ranges all electric arc welding processes Electrode Welding (Stick Welding, SMAW) / MIG / MAG (GMAW) / GMAW High melting rate process / Flux Cored Wire Welding / TIG welding (GTAW) / Plasma Arc Welding / Micro Plasma Arc Welding / Plasmacutting / Grinding prohibited for oxy gas and laser welding! Scope of delivery Welding helmet, instruction manual and two front cover lenses Standards CE, ECS, ANSI, CSA, AS/NZS, GOST-R Warranty 2 years from date of sales for manufacturing and material defects (except batteries) Subject to change without prior notice Status 2008-09-22 SPERIAN Welding Protection AG, Switzerland