Speedglas™ 9100 Helmet Features

The helmet is made from a lightweight, but durable material that meets the mechanical strength requirements of ANSI Z87.1-2003.
Heat reflecting silver front.
Increased coverage for lower neck from heat and welding sparks.
Increased coverage for ear and side of neck.
SideWindows: Exclusive, patented shade 5 filters that widen your field of vision. SideWindows enable you to be more aware of nearby moving machinery, tools and other peripheral hazards. Welders can also use removable cover plates for when peripheral vision would be distracting.

Speedglas™ 9100V Auto Dark Lens Features

Viewing area 6.65 sq in.
Solar panel to extend battery life
Magnification made easy. The new magnifying lens holder, on the inside face of the welding helmet, makes lens installation easier and more adjustable.
Seven user selectable dark shades: shade 5 for gas welding/cutting, shade 8 for microplasma and low amp TIG welding and shade 9 to 13 for most other types of arc welding.
The tack welding comfort mode uses an intermediate light state (shade 5). If a follow-up arc is not struck within two seconds, the welding filter switches to the normal light state (shade 3). The comfort mode may help reduce eye fatigue resulting from the eye constantly needing to adjust to differing light levels during tack welding.
The delay function allows the user to set the dark-to-light switching time.
Sensitivity of arc detection can be adjusted to provide reliable switching for a wide range of arc welding processes, amperages and situations. And you now can lock-in any shade: the light shade for grinding or other non-welding activities, or one of the dark shades to have it function as a passive welding filter.

Product Specifications

ADF Dark State Shades: Variable 5, 8, 9-13
Battery Life: 2800 hours
Brand: Speedglas
Features: Eye & Face Protection
Filter Viewing Area: 45 x 93mm
Number of Sensors: 3
Product Series: Speedglas 9100
Product Type: Auto-darkening welding helmet
Standards/Approvals: EN175:B,? EN 379,? EN166:BT
Typical Application: Metal Processing
Welding Filter Number: 3M™ Speedglas™ Welding Filter 9100V
Welding Process: Most type of arc welding including low amp TIG, plasma (welding and cutting), tack welding and grinding

You can see the Product Demo Video Clip at : https://www.youtube.com/watch?v=GnjjTkRIECI