Savaime užtamsėjantis suvirinimo skydelis YATO YT-73921

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Prekė: Savaime užtamsėjantis suvirinimo skydelis YATO YT-73921. Kategorija: Kaukės.

• Gamintojas: Yato
• Modelis: YT-73921
• Spalva: silver
• Medžiaga: synthetic material

SELF-TINTING WELDING VISOR YT-73921 YATO

CONTENTS OF THE SET:

• welding visor
• fast protective x5 (YT-73924)

Welding visor with self-tinting filter type true color*, uallowing observation of the welding arc in real colors. Certified welding filter in optical class 1/1/1/2. The filter provides a 99x56 mm field of view and protection against UV/IR rays at DIN 16 level. The filter is protected from chipping fast from durable polycarbonate. Four arc sensors and precise electronics will detect an electric arc from a TIG of only 5A. The filter is powered by a solar cell and two CR2450 batteries.

Pthe visor has a smooth adjustment of the darkening degree, adjustment of sensitivity to the intensity of the light source, as well as adjustment of the time of maintaining the dark state after welding. PThe button on the outer shell in the grind setting disables the dimming function. Then the helmet can be used as a personal protective equipment, e.g. against sparks from cutting or grinding metal. Four-point truss, cross-section, size adjustment system and working angles allow you to adjust the position of the helmet to individual requirements and comfort of work.

PRODUCT FEATURES:

• filter type: self-tinting, true color
• Optical properties: 1 / 1 / 1 / 2
• field of view: 99x56 mm
• filter size: 126x103 mm
• response time: 0,3-1,0 ms
• brightening time: 0.1-1.0 s
• Number of arc sensors: 4
• dark state: 5-8 | 9-13 DIN
• bright state: 4 DIN
• filter test
• sensitivity adjustment
• dimming adjustment
• power supply: solar cell + 2xCR2450
• radiation resistance UV/IR: yes, DIN 16
• operating temperature range: -5 ~ +55 ˚C

TECHNICAL DATA:

• Brand: Yato
• Symbol: YT-73921
• Standard: EN 175:1997, EN 379:2003 + A1:2009
• Optical properties: 1 / 1 / 1 / 2
• Dark state: 5-8, 9-13 DIN
• Bright condition: 4 DIN
• Filter type: self-tinting TRUE COLOR
• Filter size: 126x103x18 mm
• Field of view: 99x56 mm
• Material of visor: PP
• Quick material: PC
• 4-point truss: yes
• Number of arc sensors: 4
• Filter test: yes
• Response time: 1/25000 s
• Functions: grinding, welding
• Darkening adjustment: yes, external, with knob
• Blackout time: 0.3-1 ms
• Brightening time: 0.1-1 s
• Automatic sensitivity adjustment: yes, min-max, with knob
• Automatic on /off: yes
• UV/IR resistance: yes, DIN 16
• Power supply: solar cell, battery
• Battery type: 2x3V; CR2450
• Low battery indicator: yes
• Working temperature range: -5 ~ +55 ˚C
• Storage temperature: -20 ~ +70 ˚C
• Set contents: welding visor, fast protective x5 (YT-73924)
• Application: welding
• Welding method: MMA, MIG, MAG, TIG

The brand is valued by specialists, designed for car workshops, construction, finishing and gardening. The assortment includes battery, electric, combustion, pneumatic and manual tools, as well as health and safety articles. High-quality materials, a wide range of parameters and applied solutions have won the recognition of DIY professionals and users.

Advanced technologies for eye protection

• True Color View Technology: Provides realistic color reproduction, which drastically improves the precision of the electrode or welding torch, reduces eye strain and increases the overall comfort of long-term work.
• 4 independent arc sensors: The placement of up to four sensors guarantees rapid and reliable dimming of the filter in 1/25000th of a second, even in situations where some sensors are accidentally obscured by welded elements or structures. The system reacts to welding current from 5 A (TIG method).
• Outstanding optical class 1/1/1/2: Means the highest parameters in terms of optical accuracy, light scattering, uniformity of light transmission and angular clarity, eliminating image distortion.
• External, smooth adjustment: The knob located on the outside of the visor allows you to steplessly change the degree of dimming, sensitivity of sensors and the time of lightening delay without having to remove the mask or welding gloves.

Ergonomics and utility functions

• 4-point truss: Advanced head belts with multi-stage adjustment of circumference, height, depth and tilt angle perfectly adjust the visor to the shape of the head, optimally distributing its weight and relieving neck muscles.
• GRIND function (Grinding): When switched to grinding mode, the filter remains constantly in a bright state (4 DIN). This allows you to safely clean the welds with an angle grinder without the risk of sudden, accidental darkening of the mask from sparks.
• Filter TEST button: Allows you to mechanically check the correct operation of the optoelectronic system before starting work, which guarantees that the mask will work properly after arcing.
• Double power supply: The solar cell recharges the system during welding, while the replaceable CR2450 lithium batteries ensure constant readiness of the device. A dedicated control diode informs about the low energy status.

Application and versatility

The visor meets the strict European safety standards EN 175 and EN 379, so it can be used for professional work in industry and crafts on the following methods:

• MMA – welding with wrapped electrode
• MIG / MAG – welding in gas shield with hot melt electrode (semi-automatic)
• TIG – welding with a non-melting electrode (including micro-TIG from 5A)
• Plasma cutting and grinding and purification of metals

Technical parameters

• Brand: Yato
• Marketing Authorisation Holder (EU): TOYA S.A.
• Filter type: Self-tinting TRUE COLOR
• Optical class: 1 / 1 / 1 / 2 (according to EN 379)
• Field of view: 99 x 56 mm
• Number of arc sensors: 4
• Response time (blackout): 1/25 000 s (0.04 ms)
• Brightening time: 0.1 - 1.0 s (adjustable smoothly)
• Darkening degree (bright state): 4 DIN
• Darkening degree (dark state): Two ranges: 5-8 DIN and 9-13 DIN
• Power supply: Photovoltaic cell (solar) + replaceable batteries 2x 3V CR2450
• Body material: PP (Polypropylene)
• Mass: Lightweight, balanced design
• Symbol: YT-73921

YATO is a valued brand by specialists, designed for car workshops, construction, finishing and gardening. The assortment includes battery, electric, combustion, pneumatic and manual tools, as well as health and safety articles. High-quality materials, a wide range of parameters and applied solutions have won the recognition of DIY professionals and users.

Specifications