This Welding Helmet – the Weldclass PROMAX 680R PAPR With R50 Respirator Welding Helmet – is made for demanding day-to-day use.
PROMAX 680R HELMET FEATURES
PROMAX R50 PAPR RESPIRATOR FEATURES
COMMON SPARE PARTS & ACCESSORIES
Key Features
- PROMAX 680R PAPR Helmet
- PROMAX R50 PAPR Respirator blower unit with battery
- Battery charger
- Waist & shoulder belt/harness
- Hose with FR cover
- Clear lens starter pack
- Air flow meter / tester
- Heavy-duty carry bag
- 7-year Warranty offer (on electronic lens)*
- Enormous 95cm2 viewing area
- External controls for shade adjustment & all modes: permits for instant & easy adjustment without removing or lifting helmet
- 'Landscape' format (116mm wide x 82mm high) window/screen for wider & more natural field of view
- Ultra-Crisp V1 (1/1/1/1) rated optics with enhanced colour recognition
- Illuminated digital LCD display/controls for superior visibility (auto dims when adjustments are not being made)
- Advanced digital controls with memory, cut mode, gradient & other functions
- Auto Controls: Option of Manual (user adjusts), or Auto shade / Sensitivity / Delay adjustment (settings adjust automatically depending on arc intensity)
- Super-comfortable, wrap-a-round headgear with moulded rear pressure pad
- Easy cover lens replacement
- Magnification lens holder – takes standard magnification lenses
- High-Impact tested and compliant to Australian standard AS/NZS 1337.1
- Auto-darkening lens complies with AS/NZS 1338.1
- Reliable Power Source: Replaceable batteries plus solar assist, efficient electronics for low power consumption
- Full-Laminate Lens Construction: Each layer in the electronic lens assembly is firmly laminated for superior optical quality and long service life. This is in contrast to cheaper lenses which are simply glued on the edge and, over time, are prone to contamination and failure.
- Auto-on & Auto-off = No buttons to press, hassle-free operation
- Weight: Helmet only 860g / Helmet with respirator 1.79kg
- 3-Stage filter system includes main particle filter, prefilter, and spark filter
- TH3 filter class, delivering ≥99.8% air particle purity
- Carbon prefilter supplied as standard, removes nuisance level odours
- Audio, visual and vibration alert for filter replacement or airway restriction
- 3 air flow speeds: 170, 200, 230 L/min





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