Shipping 
With crystal clear true colour visibility and a high impact revolutionary shell design, the ESAB Sentinel A50 Air Helmet is the ideal solution for confined space welding.
- Hard coated Anti-Scratch front cover lens (clear/amber)
- Halo™ Headgear: Ergonomic, infinitely-adjustable 5 point head gear provides extreme comfort and balance
- Low-profile design, central pivot point allows for maximum head clearance while the helmet is in the up position
- Externally activated Grind Button. (Shade 3 grind mode)
- Low amperage TIG rated ≥2amp (DC) (AC)
- Memory – 8 location storage
Cartridge Dimensions
133 x 114 x 9 mm
Viewing Area
100 x 60 mm (3.93” x 2.36”)
Lens Shade
DIN 5-8/9-13
Power Supply
Solar cell plus replaceable battery. (2 x CR2450 lithium).
Alerts when low battery.
Arc Hours
2,000+
Sensors
4
Switch Time
1/25,000 s. from Light to Dark
Optical Classification
1/1/1/2
Standards
AS/NZS1337.1, AS/NZS1338.1, DIN plus, CE, EN175, EN 379, EN166, ANSI Z87.1, CSA Z94.3
