ProGARM 2667 Replacement Visor, 24cal

Complete replacement 24cal Arc Flash protection visor with integral chin protection unit. For use with the ProGARM 2690 Arc Flash Helmet, 24cal.

Features and Benefits:

• Spherical and astigmatic power, prism and prism imbalance, resolving power and scattered light - within tolerances to the extent allowed by the standard
• Resistance to high mass impact – pointed projectile
• weighing 500g (17.6oz.) dropped from a height of 127cm (50.0in.)
• Resistance to high velocity impact – steel ball dia. of 6.35mm (0.25in.) at the velocity 91,44m/s (300ft/s)
• Resistance to penetration –needle with a weight 44.2g (1.56oz.) dropped from a height of 127cm (50.0in.)
• Resistance to drop ball impact – steel ball a dia. of 25.4mm (1in.) dropped from a height of 127cm (50.0in.)
• Resistance to fogging
• Resistance to UV radiation – symbol U6
• Resistance to ignition
• Protection against thermal hazards of an electric Arc – ATPV=24Cal/cm2 / HAF=91%