The auto-darkening welding helmet with Super Size Viewing area & more value than you can poke a MIG, TIG or Stick at! PROMAX 500 stand-out features include; Massive 98x87mm Viewing area, 4 sensors for reliable switching, Dual Shade 5-8/9-13, Sensitivity & Delay Adjustments, Grind-Mode switch, Replaceable Battery, Magnification Lens Holder & more. Comfortable, lightweight & superior optics.
Suitable Welding Processes | MIG, MMA/Stick & TIG (≥5 amps), Grinding, Plasma Cutting, Oxy Cutting & Brazing |
Suitable Applications | Industrial fabrication, Part time & full-time welding, maintenance welding, etc |
Switching Speed | Conforms to & exceeds requirements of AS/NZS 1338.1 Standard |
Arc Sensing | 4 Sensors |
TIG Optimised | Yes. Suitable for low-amp TIG down to 5 amps |
Power Supply | 1 x CR2450 replaceable battery & Solar assist |
On / Off | Ready to use at any time, no switching required |
Inactive Shade (Grind/Off) | Shade 4 |
Active Shade (Weld) | Dual range 5-8 / 9-13 |
Sensitivity | Low – High |
Delay | 0.1 – 1.0 seconds |
Grind Mode | Switchable On/Off |
Weight | 560g |
Viewing Area | 98 x 87mm |
Cover Lens - Inner | 115 x 92mm – Part No. WC-05322 |
Cover Lens – Outer | 137 x 117mm- Part No. WC-05324 |
Magnification Lens Holder | Takes standard 108x51mm Magnification Lenses |
Standards Compliance | Lens: AS/NZS1338.1, EN379, ANSI Z87.1, CSA Z94.3 | Shell: AS/NZS1337.1 High Impact EN 175 B, ANSI Z87.1, CSA Z94.3 |
Optical Rating | 1/1/1/2 (Optical quality / Diffusion of light / Variation in luminous transmittance / Angle dependency) |
Temperature Range | Operating -5°C to +55°C / Storage -10°C to +65°C |