74487
TRUE COLOR WELDING HELMET TILT FILTER 92X42 MM
BrandSthor
Symbol74487
StandardEN 175:1997, EN 379:2003 + A1:2009
Optical properties1 / 1 / 1 / 2
Dark state9-13 DIN
Light state4 DIN
Filter typeauto-darkening TRUE COLOR
Filter size110x90 mm
Field of view92x42 mm
Helmet materialPP
Lens materialPC
3-point suspensionyes
Number of arc sensors2
Response time1/25000 s
Functionsgrinding, welding
Darkness adjustmentyes, internal, smooth
Brightening time0.1-1 s
Delay adjustmentyes, internal, smooth
Automatic sensitivity adjustmentno
Automatic switch on/offyes
UV/IR radiation resistanceyes, DIN 16
Power supplysolar cell, battery
Battery type3V; CR2032
Operating temperature range-5 ~ +55 ˚C
Storage temperature-20 ~ +70 ˚C

Applicationwelding
Welding methodMMA, MIG, MAG, TIG

Welding helmet equipped with a self-darkening filter in TRUE COLOR technology in a tilting frame. It 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. Additionally, the filter has an adjustable degree of darkness.

Characteristics:

visor made of fireproof polypropylene, filter protective glass made of polycarbonate
equipped with a 3-point suspension with adjustment
sweatband made of soft material improves work comfort
filter equipped with 2 sensors works automatically when illuminated by an electric arc

tilting frame allows the visor to be used as personal protective equipment protecting against grinding chips
Parameters:

dark state: DIN 9-13; light state: DIN 4
optical class: 1/1/1/2

field of view: 92 x 42 mm
reaction time 1/25000 s; lightening time 0.1-1.0 s
powered by a solar cell and CR2032 battery