AUTO-DARKENING Welding Helmet Yato YT-73921 from Poland

Optimal solution: Yato YT-73921 welding mask - A safe companion
Understanding the suffering of mechanics, Yato Tools launched the product Welding Mask YT-73921 - The optimal solution for safe and effective welding work.

Highlights of Yato YT-73921 Welding Mask:

• Auto-darkening filter: Protects eyes from light and UV/IR rays, allowing clear viewing of the welding area.
• 4 arc sensors: React quickly to arc light, ensuring eye safety.
• Ergonomic design: Comfortable 4-point attachment, easy to adjust, suitable for many head sizes.
• Grinding protection function: Full face shield, protects from dust and sparks.
• High durability: High quality materials, good impact resistance, long service life.

Technical specifications of Yato YT-73921 welding mask

• Brand: Yato - Poland
• Product code: YT-73921
• Standards: CE - Europe
• Application: Welding
• Operating temperature: -5°C to +55°C
• Storage temperature: -20°C to +70°C
• Power source: Solar battery, battery
• Battery type: 2x3V; CR2450
• Product set includes: Welding mask, Protective glasses x5 (YT-73924)
• Function: Welding, grinding
• Auto on/off: Yes
• Low battery indicator: Yes
• Standards: EN 175:1997, EN 379:2003 + A1:2009
• Welding method: MMA, MIG, MAG, TIG
• Filter size: 123x98 mm
• View size: 98x43 mm
• Filter type: Auto-darkening
• Dark state: DIN 9-13
• Light status: DIN 4
• Reaction time: 1/25000 second
• Light time: 0.1-1 second
• Darkness time: 0.3-1 ms
• Number of arc sensors: 4
• UV/IR protection: Yes, DIN 16
• Optical grade: 1 / 1 / 1 / 1
• Automatically adjust sensitivity: Yes
• Darkness adjustment: Yes, external adjustment, continuous
• Check filter: Yes
• 4-point jig: Yes
• Mask material: PP
• Glass material: PC

Operating principle of Yato YT-73921 Welding Mask

Yato YT-73921 welding mask uses automatic darkening filter technology to protect the user's eyes from light rays and UV/IR rays emitted during the welding process. The filter is equipped with 4 arc sensors, capable of detecting light rays from the welding arc and automatically switching to a dark state in an extremely short time (1/25,000 second). When there is no arc light, the filter will automatically switch to the bright state, helping users easily observe the work area.
Instructions for using Yato YT-73921 Welding Mask:
Before use:

1. Check the mask and filter for damage.
2. Insert the battery into the mask.
3. Adjust the mask bracket to fit your head.
4. Adjust the darkness of the filter to suit your needs.

During use:

1. Wear the mask and make sure the filter completely covers the eyes.
2. Turn on power (if applicable).
3. Start welding.
4. When not in use, turn off the power (if applicable) and store the mask carefully.

Note:

• Always read the instruction manual carefully before using the product.
• Do not use the mask if the filter is damaged.
• Replace filters periodically to ensure effective protection.
• Do not use the mask to look directly at the sun or other strong light sources.
• Store the mask in a cool, dry place.

Yato YT-73921 - Brings peace of mind to mechanics:

• Protects eyes from harmful welding rays, preventing the risk of eye burns.
• Reduce the risk of occupational diseases.
• Increase concentration, improve work efficiency.
• Creates peace of mind and comfort for users.

Don't let safety concerns affect your work! Invest in yourself Yato YT-73921 Welding Mask today!