Description of welding helmet ALFA IN S7S Orange
The S7S self-darkening welding helmet is intended as a protective aid for TIG, MIG / MAG (CO2), MMA (coated electrode) welding, plasma cutting and grinding.
ergonomic head cross - welder gets less tired
large window 55 x 98 mm
power supply for solar cell and replaceable battery
lightweight nylon skeleton
possibility to equip with dioptric glass (2 diopters)
four optical sensors
Differences between S7S and S7SUperior
S7SUperior has the best "mark" of the classification of the dependence of the light transmission on the angle of incidence (mark 1), in contrast, S7S has a mark of 3. (the better the mark, the higher the defense
welders)
Classification S7Superior 4 / 9-13 1/2/1/1 EN379, classification S7S 4 / 9-13 1/2/1/3 EN379
The S7SUperior has all the skeleton adjustment elements on the outside and side.
S7SUperior has more space in the face area, it is more comfortable
