High Efficiency particulate respiratory protection system for welders. Compact design. 3M™ Helmet L-905SG can provide overhead protection and excellent optical quality and function.
The 3M™ Adflo™ Powered Air Purifying Respirator (PAPR) and 3M™ Helmet L-905SG with auto-darkening filter offers the welder respiratory protection, excellent peripheral and downward vision with the wideview faceshield, and quality filter optics all-in-one. The 3M Adflo PAPR features a lithium ion battery, high efficiency particulate filter, and wide leather belt. Audible and visual alarms signal low airflow and low battery charge. The 3M™ Helmet L-905SG features: - Helmet with welding shield and wide view faceshield for grinding and prep work - 3M™ Speedglas™ Auto-Darkening Filter 9100X with 2.1" x 4.2" viewing area (approx) - Selectable Shades 5, 8-13 and Shade 3 light state; Grinding and Tack modes - Five-position sensitivity control - Adjustable recovery delay - Solar panel - Offers Assigned Protection Factor (APF) of 1000 when used as a NIOS H-approved system - NIOS H-approved system; meets ANSI Z87.1-2003 - Meets ANSI Z89.1 -2003 requirements for Type II Class G hardhats - Storage bag included
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ADF Dark State Shades
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Variable 5, 8-13
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ADF Shade Range
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Variable 5, 8-13
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Air Source
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PAPR
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Battery Life
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ADF 2500 hours, PAPR: up to 12 hours
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Battery Type
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ADF: CR2032, PAPR: Lithium ion
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Brand
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Adflo™
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Cartridge or Filter Included
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HE Filter
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Charging Time
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Turbo: approx. 4.5 hours
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Dark Shades
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Shade 5, 8-13
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Features
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Eye & Face Protection, Head Protection, Respiratory Protection
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Filter Type
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Auto-darkening
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Headgear Type
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Helmet with Faceshield and Welding Shield, Respiratory Assembly, Welding Helmet
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Light State
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Shade 3
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Mounting Type
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Belt-Mounted
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Operating Temperature (Celsius)
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-5°C to +55°C
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Product Series
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Adflo, L-Series
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Sensitivity
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5 Level
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Switching Time
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40 – 1300 ms
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Switching Time (Light-Dark)
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0.1 ms @ 73°F (23°C)
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Visor Type
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Clear Visor and Auto-Darkening Welding Lens
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Welding Process
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Grinding, Stick, MIG/MAG, TIG >1A, Plasma, Tack Welding
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