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Lincoln Electric
VIKING™ 1740 Series

VIKING™ 1740 Series

Product catalog summary

Overview: The VIKING™ 1740 Series auto-darkening welding helmets by Lincoln Electric are designed for optimal optical clarity and safety, featuring a perfect EN379 - 1/1/1/1 optical clarity rating. These helmets are suitable for various welding processes and come with a 2-year warranty.

Specifications:

Optical Clarity: Rated 1/1/1/1, measuring distortion, blurriness, shade consistency, and accuracy at angles.
Switching Time: 1/25,000 sec from inactive to active.
Variable Shade Control: 9-13 with sensitivity and delay adjustments.
Battery: User-replaceable AAA batteries with auto on/off functionality and LED low battery indicator.
Safety Compliance: ANSI Z87.1-2010 & CSA Z94.3 compliant.

Control Features:

Weld & Grind Mode.
Test mechanism for functionality checks.

Process Compatibility: Suitable for Stick, TIG, Pulsed TIG, MIG, Pulsed MIG, Flux-Cored, Gouging, and Grinding.

Product Variants:

VIKING™ 1740 Black (K3282-2): Features include a cartridge size of 4.33 x 3.54 in, view size of 3.78 x 1.67 in, and operating temperature range of -10°C to 55°C.
VIKING™ 1740 ReCode™ (K3495-2): Similar specifications as the Black variant.

Replacement Parts: Various replacement parts are available, including ADF cartridges, clear cover lens kits, sweatbands, headgear, and more.

Customer Assistance Policy: Lincoln Electric provides information and advice based on customer inquiries but does not assume liability for the use of such information. The selection and use of products are the customer's responsibility.

Catalog excerpts

AUTO-DARKENING WELDING HELMETS Shown: VIKING™ 1740 BLACK K3282-2 Shown: VIKING™ 1740 ReCode™ K3495-2 Quality • Perfect 1/1/1/1 Optical Clarity • 1 / 25,000 sec. Switching Time (Inactive to Active) • 2 Year Warranty Control • Variable 9-13 Shade, Sensitivity & Delay Control • Weld & Grind Mode • User Replaceable AAA Batteries Publication E14.XXX | Issue Date 07/17 © Lincoln Global Inc. All Rights Reserved www.lincolnelectric.com/helmets Safety • ANSI Z87.1-2010 & CSA Z94.3 Compliant • Auto On / Off Functionality • Test Mechanism & LED Low Battery Indicator Process » Stick, TIG, Pulsed TIG, MIG, Pulsed MIG, Flux

Open the catalog to page 1

Optical Clarity - Why It's Important Optical Clarity The NEW VIKING™ 1740 Series auto-darkening helmets have a perfect EN379 - 1/1/1/1 optical clarity rating. This test measures the performance of the auto-darkening filter on four separate optical categories. Each Category is graded on a scale of 1-3, with a score of 1 being the best and 3 being the worst. Categories 1. Optical Class - Distortion 2. Diffusion of Light Class - Blurriness 3. Variations of Luminous Transmittance - Shade Consistency & Accuracy 4. Angle Dependence of Luminous Transmittance Class - Shade Consistency & Accuracy at an...

Open the catalog to page 2

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