Viper Auto Darkening Welding Helmet UMVWH

Arc Sensors
Maintain constant sensing and automatically switches the helmet from light to dark and back again.

True Colour
High Definition Filter Technology is a feature that greatly improves the optics allowing the user to see a full
spectrum of colours. It also helps to alleviate eye fatigue making it safer for extended periods of welding.

Shade Control
Automatic Welding Lens allows the operator to switch between welding shades from shade 9 to shade 13.
The switching speed of the lens is a very fast 0.1m/s from light to dark.

Operator Comfort
Lightweight Design makes wearing the welding helmet more comfortable for the operator.

Grind Mode
Allows the operator to switch the helmet from the welding mode into a fixed shade for grinding.
This function removes the need for the operator to change visors and to simply use the welding helmet for grinding when required.

Helmet Specifications

• Filter dimension - 110 x 90mm
• View size -  96 x 42mm
• Classification  - 1/1/1/2 Sensors 2 Light state 4
• Dark state Variable shade  - 9-13
• Power control  - Fully automatic
• Shade control  - External
• Switching time - at 23˚C 0.04ms
• Sensitivity & Delay time control  - Adjustable (Internal)
• Time from dark to light  - 0.1-0.9s adjustable Grinding function Yes (external)
• Operation temperature -10˚C - 65˚C
• Storing temperature -20˚C - 85˚C
• Power supply  - Solar cell, no battery change
• Certifications approved - CE, ANSI , CSA, AS/NZS

Part Number/SKU: UMVWH

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.