Маска сварщика с автом. светофильтром (YT-73938) (Код: YT-73938)

YT-73938
WELDING HELMET. ULTRA WIDE DIGITAL TRUE COLOR
Brand
Yato
Entity responsible for this product in the EU
TOYA S.A.More
Series
ASTRO PANORAMA
Standard
EN 175:1997, EN ISO 16321-1:2021
Optical properties
1 / 1 / 1 / 1
Dark state
4-8, 9-14 DIN
Light state
3 DIN
Filter type
auto-darkening TRUE COLOR
Filter size
117x156 mm
Protective lens size
390x155 mm
Field of view
108x82 (main filter), 60x61 (side filters) mm
Vintage visor material
PA6
Lens material
PC
4-point suspension
yes
Number of arc sensors
4
Test filter
yes
Functions
smooth tone transition (TRS), tack mode, grinding, cutting, welding
Darkness control
yes, external, smooth
Darkening time
0.1-0.3 ms
Brightening time
0.05-2 s
Delay control
yes, external, smooth
Automatic sensitivity control
yes
Automatic switch on/off
yes
UV/IR radiation resistance
yes, DIN 16
Power supply
solar cell, battery
Battery type
2x3V; CR2450
Low battery indicator
yes
Operating temperature range
-5 ~ +55 ˚C
Storage temperature
-20 ~ +70 ˚C
Application
welding
Welding method
MMA, MIG, MAG, TIG
Symbol
YT-73938 ASTRO DIGITAL welding helmet with digitally controlled wide-angle three-element true color auto-darkening filter. Allows you to observe the welding arc in real colors. It has additional functions such as TRS, tack mode and automatic modes. It guarantees maintaining precise settings even after many years of use. It has 9 levels of darkness and sensitivity to the intensity of the light source. Working in automatic mode means that the helmet independently and in real time selects the darkness level, sensitivity and brightening time. The dark to light switching time can be manually adjusted from 0.05 to 2 seconds. Characteristics: certified welding filter in the highest optical class 1 provides a large field of view: main filter up to 108 x 82 mm, side, also with self-darkening function, 60 x 61 mm
protection against UV/IR radiation at the DIN 16 level
filter protected against spatter by a durable polycarbonate lens
four arc sensors and precise electronics will detect an electric arc from TIG with an intensity of only 5 A
powered by a solar cell and two CR2450 batteries
the tack mode function makes the filter go from a dark state to an intermediate state (DIN5 darkening) during spot welding and if another spot weld is not started within 2 seconds, then it goes to a light state (DIN 3)
the TRS function allows for a smooth transition from a dark state to a light state - the field of view brightens relatively slowly and smoothly
significant reduction in eye fatigue, important for professional welders and amateurs
the filter has a grinding mode, allowing the helmet to be used as a means of personal protection, e.g. against sparks from cutting or grinding metal
the TEST button allows you to check the correct operation of the self-darkening function. TEST in digital filters of YATO welding helmets starts the procedure of testing each degree of darkening. The routine of checking the correct operation of the filter each time will help protect the eyes and health of the operator.
the helmet shell is made of durable and non-flammable PA plastic
the four-point harness, sweatband, size and working angle adjustment system allow you to adjust the position of the helmet to individual requirements and guarantee high comfort of work