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Description
Lincoln Electric Viking 1740 Welding Helmet
ReCode Red® - 3495-3
Top Features
- 6.3 Sq. Inch Auto-Darkening Viewing Area with Exclusive 4C® Lens Technology, 1/1/1/1 Optical Clarity
- Variable 9-13 Shade, Delay and Sensitivity Controls with Grind Mode
- Lightweight 18 oz. design with offers all day comfort
- Easily adjustable and cushioned headgear for optimal fit
- 2 year hassle free warranty
Our VIKING 1740 is our feature packed, economically priced auto-darkening helmet series for users ranging from hobbyists to students and even professionals. The lightweight 18.6 oz design features our easily adjustable and cushioned ratchet headgear to offer great comfort and fit. This is combined with an array of valuable optic features including our exclusive 4C® lens technology, a 1/1/1/1 optical clarity rating and a 9-13 adjustable shade range with grind mode.
4C® Lens Technology
- 4C® Lens Technology - Broadens the color range & hues which can be seen in both light and dark states. This eliminates imperfections and color saturation to create the clearest view of the base material, arc & puddle
- Perfect 1/1/1/1 Optical Clarity - This rating is determined by measuring blurriness, distortion, shade consistency and angle uniformity of the auto-darkening welding lens
| CARTRIDGE SIZE | 4.33in. x 3.54in. (110mm x 90mm) |
| VIEW WINDOW SIZE | 3.78in x 1.67in (96mm x 42.5mm) |
| NUMBER OF SENSORS | 2 |
| SHADE CONTROL | Internal |
| VARIABLE WELDING SHADES | DIN 9 to 13 with Grind |
| SENSITIVITY CONTROL | Variable Shade, Delay, and Light Sensitivity |
| LIGHT TO DARK SWITCHING TIME | 0.00004 sec. (1/25000 sec.) |
| DELAY CONTROL (DARK TO LIGHT) | 0.1 sec. min. - 1.0 sec. max |
| TIG RATING | 5 amps |
| COMPLIANCE | Compliance: ANSI Z87.1-2010/CSA Z94.3 |
| OPERATING TEMPERATURE | 14 - 131 deg. F (-10-55 deg. C) |
| STORAGE TEMPERATURE | -4 - 158 deg. F (-20-70 deg. C) |
| WEIGHT | 18.6 oz (528 g) |
| OPTICAL CLARITY | 1/1/1/1 (EN 379) |
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