optrel crystal 2.0 |Vollautomatischer Frischluft-Schweißhelm

Fully automatic welding helmet with true colour reproduction, prepared for fresh air system
Crystal Lens Technology 2.0 (clt): Near-perfect colour perception in light state thanks to the clear visor glass; extremely detailed, high-contrast view of the weld pool in dark state.
Fresh-air system: Prepared connection for a fresh-air system – integrated particle filter of the highest class (TH3) – 99.8% of harmful particles are filtered out of the air. Reliable protection against smoke, aerosols and dust
Heat-reflective finish
Perfect viewing angle dependency in accordance with the EN 379 standard
Infinitely adjustable, with “Super High” sensitivity and tacking mode
Comfortable headband: Guarantees optimum weight distribution and is easy on the neck and throat
Voltage supply: Solar cells, 2 lithium button cells (CR2032)
optrel specials:

Patented eccentric: Positions the helmet perfectly on your head – with a single turn.
FadeTronic: Infinitely adjustable opening of the anti-glare display after welding. This masks the unpleasant after-glow to significantly reduce eye fatigue.
ShadeTronic®: The adaptive protection level regulation automatically sets the appropriate protection level in the range 4–12. This is ensured by an additional brightness sensor that measures the intensity of the welding arc with an individual calibration option of ± 2. Autopilot inactive corresponds to protection level 2.0.
Sensor slider: Adjust the detection angle of the sensor system to your individual needs
Grinding mode: Easy switching between grinding mode and welding work using the robust, well-protected pressure switch on the exterior.

All electric welding procedures: Electrode welding (stick welding, SMAW) / MIG/MAG (gas-shielded metal-arc welding, GMAW) / GMAW high-performance welding / flux-cored wire welding / TIG welding (TIG, GTAW) / plasma welding / plasma cutting / grinding in grinding mode/
Not suitable for gas and laser beam welding!

Standards	EN 379
Dark state shade level	4 - 12
Brightening time dark/light	100 ms - 2000 ms
Response time light/dark (55 °C)	0.1 ms - 0.07 ms
Viewing field	100 mm x 50 mm
Usage	MIG/MAG, TIG, MMA, plasma, microplasma, plasma cutting, grinding mode
Version	Welding helmet
Weight	ca.460 g
Approvals
Operating temperature	-10 °C - 70 °C
Classification to EN 379	1/1/1/2

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Protective equipment and safety