Automatic helmet mask ideal for MMA, MIG-MAG and TIG welding with external darkening adjustment (DIN 4/5 ÷ 9/9÷13).
The LCD liquid crystal filter automatically darkens on striking the welding arc and quickly returns to its transparent status when the arc is switched off; eliminating the need to lift and lower the helmet on each work break and thereby allowing the operator to work with hands free.
The True Color Technology allows the realistic color perception also during welding operations.
In addition to adjusting the sensitivity of the filter according to the welding process, there is also an adjustment of the delay time for switching from the dark to the light status after the arc has been interrupted, depending on the brightness of the workpiece.
Features:
- adjustable automatic darkening filter,
- True Color Technology;
- dual scale of darkening adjustment;
- XL viewing area;
- 4 sensors;
- sensitivity adjustment and dark-light delay;
- TIG >2 A;
- grinding mode;
- solar cell operation;
- light and comfortable.
OPTIONAL:
external glass protection 134x114mm 2 pcs cod.802939
internal glass protection 69,5x103,5mm 2 pcs cod.802949
Sweatband 2 pcs cod.804099.
