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SENTINEL™ A50 Revolutionary high performance automatic welding helmet

SENTINEL™ A50 Revolutionary high performance automatic welding helmet

Years of welding have trained you to know exactly what you need in a hood: crucial comfort, large lens, and next generation technology. Every special operation needs special equipment that gets the job done, and when it comes to your helmet, SENTINEL™ is worn by the best.



Revolutionary Shell Design. High Impact Resistance Nylon

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 helmet is in the up position.

100 x 60mm viewing area. 1/1/1/2 –5-13 ADF

Colour touch screen control panel with 8 separate memory settings and externally activated shade 4 Grind Button

Hard hat adapter option available for use with ESAB hard hat


Welding Process

  • Welding,PAW - Plasma Arc Welding
  • Welding,GMAW (MIG/MAG - Metal Inert Gas / Metal Active Gas)
  • Welding,GTAW (TIG - Tungsten Inert Gas )
  • Welding,SMAW/MMA (Stick)
  • Cutting,Oxy Fuel Cutting
  • Cutting,Plasma Cutting



  • Cartridge Dimensions133 x 114 x 9 mm
  • Viewing Area100 x 60 mm (3.93 x 2.36 in.)
  • Lens Shade DIN 5 -8/9-13
  • Power Supply Solar cell plus battery replaceable. (2*CR2450 lithium). Alerts when low battery.
  • Sensors 4
  • Switch Time 1/25,000 s. from Light to Dark
  • Classification 1/1/1/2
  • Standards DIN plus, CE, EN175, EN 379, EN166, ANSI Z87.1, CSA Z94.3, AS/NZS 1338.1
  • Weight 640 g (1.4 lbs.