The Stealth Digi-Tech 3149-ST is a large viewing area auto darkening welding helmet with a shade selection of from 5 - 13EW
The Stealth Digi-Tech 3149-ST Auto-Darkening Welding Helmet offers a very large viewing area of 102.50mm x 102.50mm combined with a four sensor darkening system. With 2nd generation true colour this hads increased clarity showing real colours rather than green or blue shades. An Auto shading function maximises the capability of the ADF (Auto Darkening Filter) and improves protection by sensing the light and setting itself to an optimal darkness to protect the wearer’s eyes. The operator can switch manual settings so they can select
their own based on the welding application and preference.
A working range from 2 Amps provides the ideal protection requirements at lower shade levels for processes such as TIG and Plasma Welding. The DigiTech has fully adjustable settings for sensitivity and delay ensures optimisation of settings for all types of welding in MIG, TIG and Plasma.
The Digi-Tech welding helmet has the highest optical clarity classification (CE Classification: 1/1/1/1).
| NEWLY updated design | |
| Filter Dimensions | 114 x 113 x 9.5mm |
| Viewing Size | 102.5 x 102.5mm |
| Sensors | 4 |
| Ambient Light Sensor | 4 |
| Auto Shade | Yes |
| Light Shade | 3 |
| Shade Deviation of Auto | +/- 2 |
| Switching Time | 0.04ms |
| Grinding Function | Yes – external control |
| Lock Shade-Grinding | Yes |
| Sensitivity | Adjustable |
| Delay Time | Yes Level 1-5 0.1-0.9ms |
| Battery Indicator | Yes |
| Operation Temperature | -54F – 149F |
| Storing Temperature | -77F – 185F |
| Power Supply | 2 x CR2450 |
| Minimum Amperage | 2A |
| Inner Lense | 106 x 66 x 1.0mm |
| Outer Lense | 114 x 113 x 1mm |