Optrel Helix CLT PAPR Slide-Up welding helmet with Crystal Lens technology - 4441.965

Crystal Lens Technology (CLT) 2.0 changes how you see while you work, offering an unprecedented brightness level of 2.0 in the inactive state. Thanks to a specialised UV/IR filter and advanced liquid crystals, the image through the filter is exceptionally clear and colours look natural and realistic. This allows you to judge the weld pool precisely, control temperature and prepare the material carefully before striking the arc. The technology is particularly valued for precision TIG welding of stainless steel or aluminium, where every detail matters. Investing in CLT technology means higher weld quality and less eye strain.

The slide-up mechanism is an innovative design solution that lets you raise the auto-darkening filter module smoothly, exposing a large panoramic protective visor. This way you can switch instantly between welding, grinding and inspection without taking off the whole helmet. The weight is well distributed, which significantly reduces the load on your neck compared with traditional flip-up helmets. The mechanism improves ergonomics and the pace of work, eliminating unnecessary movements and breaks. It is an investment in productivity and comfort that brings measurable benefits over long working hours.

The ShadeTronic® autopilot is an intelligent system that automatically adjusts the shade level to the intensity of the welding arc in the range from 4 to 12 DIN. An advanced array of five sensors constantly monitors conditions and selects the optimum protection level in real time, without any action from the user. This removes the need for manual adjustment when you change welding process or current, giving you constant, reliable eye protection. The system also allows individual calibration within ±2 to match your personal preferences. Investing in ShadeTronic® means full focus on the weld and complete eye safety.

FadeTronic® technology controls how the filter brightens after the welding arc goes out. Instead of an abrupt change from dark to light, the filter brightens smoothly over an adjustable time of 0.1 to 2.0 seconds. This gradual return to the light state prevents glare from the still glowing weld, a common cause of eye discomfort and fatigue. The function lets you watch the cooling weld pool comfortably and assess the quality of the finished work right away. It is a key investment in long-term eye protection and health, minimising stress and fatigue.

Welding fumes are classified by IARC as a Group 1 carcinogen, and inhaling them is a direct health hazard. The e3000X air supply system with the TH3P R SL particle filter provides the highest possible level of protection (class TH3 according to EN 12941), filtering as much as 99.8% of harmful particles, dust and aerosols. Controlled positive pressure is created inside the helmet, which effectively isolates the welder's breathing zone from the contaminated environment. It is a basic investment in your own health and in being able to work safely for many years.

The e3000X system is designed for maximum working comfort in varied conditions. You have three-stage airflow control at 170, 210 and 240 litres per minute. This lets you match the air supply to the requirements of the workplace and your own preferences. The highest airflow setting (240 l/min) not only delivers a large volume of clean air but also creates a noticeable cooling effect on the face and forehead. It is an investment in thermal comfort and performance that helps you stay focused even when working at high temperatures.

At the heart of the e3000X system is a high-capacity lithium-ion battery that sets standards in its class. It provides continuous operating time of up to 18 hours on a single charge (at the lowest airflow setting). This lets you work comfortably through two full shifts without stopping to charge or replace the battery. The system also has intelligent audible and visual alarms that warn of low battery charge or reduced airflow. It is an investment in continuous work and maximum productivity without unnecessary downtime.