Sytech Welding helmet with YAG laser protection filter

• Optical classes acc. to EN 379: 1/1/1/1.

• Viewing area: 98 x 62 mm.

• Number of arc detection sensors: 4.

• Degree of darkening “light”: 3.

• Degree of darkening “dark”: 5-9 and 10-14.

• Continuously adjustable filter sensitivity.

• Smoothly adjustable filter lightening delay.

• Solar cells and replaceable batteries.

• “Grind” function - external button.

• Scratch-resistant front cover lens made of thermoformed polycarbonate.

• Digital display.

• Warranty: 2 years.

• Suitable for the PX-FLOW forced air flow system.

• Manual laser welding - protection classes in accordance with EN 207:2017:

900-1000 nm DIR LB5

1000-1030 nm DIR LB7 + M LB7Y

1030-1400 nm D LB7 + IR LB8 + M LB8Y

1400-2500 nm DIR LB5

2500-2800 nm DIR LB4

2800-9000 nm DIR LB5