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Welding helmet significantly lighter |
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 3M Welding has introduced the new 3M Speedglas SL (Super Light) welding helmet with auto-darkening filter (ADF) which is 25% lighter than its current helmet and ADF products.
The new model features a lighter ADF by using a new liquid crystal cell
design and light-weight material. The ADF can be used will all
arc-welding processes including MMAW, MIG/MAG, TIG, and microplasma.
The Speedglas SL ADF is particularly appropriate for low-to-moderate
amperage welding (0.1 to 250 amps). It has four user-selectable
sensitivity settings and five dark shades-8, 9, 10, 11, and 12. A new
motion-detector automatically turns the filter ON as the welder picks
up the shield and will also automatically turn it OFF within 15 minutes
of last arc sensed or last movement.
speedglas.com
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