AIR PRO GRANDVIEW PAPRMMA/MIG-MAG/TIG HELMET
Automatic helmet with powered air-purifying respirator (PAPR) suitable for MMA, MIG-MAG and TIG welding with darkening adjustment (DIN 4/4 ÷ 8/9÷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 filter can be raised and lowered with a specific lever on the sides of the mask according to process needs. The True Color technology makes colour perception realistic even during the 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 state after the arc has been interrupted, depending on the brightness of the workpiece.
This helmet guarantees complete protection at visual level and filters the outside air to make it purified and breathable for the operator.
The respirator, thanks to the integrated filter, (TH3) ensures high quality air.
It is possible to adjust (2 speeds) the speed of the filtered air inside the helmet according to the process.
The respirator is powered by a lithium battery that guarantees its operation over time. The battery charge status, signalled with the specific led, is always directly visible on the front of the respirator to monitor its progress. An acoustic alarm signals to the operator both the battery is almost flat and obstruction of the filter on the helmet.
Supplied in a practical bag for carrying or storage after each use, it comes with numerous accessories.
- optical class 1/1/1/1;
- adjustable, automatic darkening filter;
- external adjustment system to lift and lower the filter;
- dual scale of darkening adjustment;
- 150° viewing area;
- 4 sensors;
- sensitivity adjustment and dark-light delay;
- TIG >2 A;
- grinding mode;
- solar cell operation;
- light and comfortable.
- TH3 filter;
- speed air flow: normal and high;
- rechargeable lithium battery;
- charge status display;
- acoustic alarm to signal filter obstruction or flat battery.
External glass protection 122,5x280mm 2 pcs cod.804238
Internal glass protection 70x106mm 2 pcs cod.804237
Sweatband 2 pcs cod.804099