There is no more clear or comfortable viewing screen on the market. More clarity, more satisfaction, more comfort generates better results. When the helmet is being used for grinding or preparing for welding, welders need to be able to see clearly to work efficiently and accurately. With light shade level DIN 3, the filter in this helmet is closer to true clarity than is available anywhere else. The Tywel20B has four sensors, which provide the best lens response.The filter switches from light state to dark state as soon as it senses an arc. At just 1/30,000 of a second, the change is virtually instantaneous to ensure that the welder is fully protected. The internal radial dial control allows welders to quickly adjust their shade level continuously from 4 to 8 and 9 to 13 and without worry of damaging a control on the outside of their helmet. The human scale headgear is redesigned to be more ergonomically comfortable. Multiple control points support three adjustments to fit different head shapes and personal habits, thereby reducing fatigue over long hours of use.
Low TIG Amps Rated > 3 amps. Temperature Range (F) Operating 14-131, Storage -4-158.
Advanced welding Respirator System--Powered Air Purifying Respirator(PAPR). High Efficiency particulate respiratory protection system for welders. Lightweight, compact design with TywelMaster® Welding Helmet 9B series, can provide overhead protection, increased peripheral vision and excellent optical quality and function. Blower Unit Flow Rates: Level 1 >+170nl/min, Level 2 >=220nl/min.
Operation Time: Level 1 10h, Level 2 9h; (condition: full charged new battery room temperature). Battery Type: Li-Ion Rechargeable, Cycles>500, Voltage/Capacity: 14.8V/2.6Ah, Charging Time: approx.
Air Hose Length: 850mm (900mm including connectors) with protective sleeve. Master Filter Type: P3 TH3P R SL for TH3P system (Europe). Standard: EN12941:1988/A1:2003/A2:2008 TH3P R SL. Material: PC+ABS, Blower high quality ball bearing long life brushless motor. Weight: 1097g (including Filter and Battery).
Maintenance (replace below items regularly): Activated Carbon Pre Filter: once a week if you use it 24hrs a week; H3HEPA Filter: once 2 weeks if you use it 24hrs a week. 1pcs Additional Front Protection Lens. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welding Protective Gear\Welding Helmets".
The seller is "pumpyy_official_store" and is located in this country: CN. This item can be shipped worldwide.