74485
WELDING HELMET TRUE COLOR FIELD OF VIEW 90X35 MM
Brand
Sthor
Symbol
74485
Standard
EN 175:1997, EN 379:2003 + A1:2009
Optical properties
1 / 1 / 1 / 2
Dark state
11 DIN
Light state
3 DIN
Filter type
auto-darkening TRUE COLOR
Filter size
110x90 mm
Field of view
90x35 mm
Helmet material
PP
Lens material
PC
3-point suspension
yes
Number of arc sensors
2
Response time
1/15000 s
Darkness adjustment
no
Brightening time
0.4 s
Delay adjustment
automatic in the range of 0.25-0.45s
Automatic sensitivity adjustment
yes
Automatic switch on/off
yes
UV/IR radiation resistance
yes, DIN 16
Power supply
solar cell, battery
Battery type
3V; CR2032
Operating temperature range
-5 ~ +55 C
Storage temperature
-20 ~ +70 C
Welding method
MMA, MIG, MAG

Welding helmet equipped with a self-darkening filter in TRUE COLOR technology, protects against electric arc light, UV/IR rays up to DIN 16 and spatter. Unlike filters with a traditional self-darkening filter, it does not change the perception of colors. The welding source is visible in the full palette of colors.

Characteristics:

visor made of fireproof polypropylene, polycarbonate filter protective glass
equipped with a 3-point harness with adjustment allowing for perfect adjustment of the shield to the shape and size of the head
soft material sweatband improves work comfort
filter equipped with 2 sensors works automatically when illuminated by an electric arc (when the sensors detect light from welding, the filter will change the degree of darkness)
Parameters:

dark state: DIN 11; light state: DIN 3
optical class: 1/1/1/2
field of view: 90 x 35 mm
reaction time 1/15000 s; brightening time 0.4 s
powered by a solar cell and a CR2032 battery