BUY FROM A TRUSTED UK SELLER, WE HAVE BEEN SELLING ON EBAY FOR OVER 12 YEARS

 AUTO DARKENING WELDING HELMET / WELDING MASK with GRINDING MODE FUNCTION - JOKER Design  (Sensitivity and Delay)

 
VARIABLE SHADE CONTROL – The Shade can be adjusted from shade 9 to 13 based upon the Welding Process or Application. The variable shade control knob is mounted on the outside of the Helmet Shell

SENSITIVITY  – You can adjust the light sensor by adjusting the Sensitivity Switch.  Generally turning to the highest sensitivity setting is the best choice for normal use, but when the Helmet is used in the presence of excess ambient light or with another welding machine close by, improved helmet performance can be obtained with a lower setting.

DELAY TIME  – This control is designed to protect the Welder’s Eyes from the strong residual rays after welding.  Changing the Delay Time will vary dark to light time between 0.2 second (minimum) to 0.8 second (maximum).  The maximum setting is recommended for high amperage applications where the Weld Puddle is still very bright after the welding arc has ceased and for situations where the filter may be temporarily blocked from seeing the welding arc.

SPECIFICATIONS:

Filter Size:                    110 x 90mm
Viewing Area:               92 x 42 mm
Light Shade:                 DIN 4
Dark Shade:                 DIN 9-13  External Stepless Adjustment
Switching Time fro Light to Dark: 1/20,000’s
Switching Time from Dark to Light:  0.2s~0.8s
Power Supply:               Solar Cell + Lithium Battery (No Battery Change Required)
Fully Automatic Power On / Off Function
Grinding Mode: Light Shade 4
Sensitivity Control:      Internal Adjustment
Fully Adjustable Headstrap, Cushioned for Comfort
UV/IR Protection: Up to DIN 16 at all times 
Light Sensors x 2
Ideal for ARC/MIG/TIG/Stick Welding
CE Marked:  EN: 175/379 – CSA: Z94.3 – ANSI: Z87.1
Grinding Mode: Externally Controlled - Sets Lens in Permanent Light Shade