Optrel’s Crystal 2.0 welding helmet with Crystal Lens Technology (CLT2.0) surpasses previously set industry standards for protection and light transmission. For the first time, welders and metal fabricators have a practically clear view of the working environment with a 31% light transmittance and a protection level of 2! The clear view in bright state makes the crystal 2.0 the ideal combined helmet. Now you can see what’s really going on in the weld pool.
|Shade levels||Inactive: Shade level 2.0
Active, Manual: Shade level 4-12
|Autopilot||Automatic protection level regulation across a range from 4-12 with individual calibration option of ± 2|
|Power supply||Solar cells, 2 lithium batteries (CR2032)|
|Sensitivity||Infinitely adjustable, now with “Super High” sensitivity|
|Switching time||Bright to dark: 0.100 ms at room temperature, 0.070 ms at 55°C
Dark to bright: 0.1 s to 2.0 s (with dimming function)
|Classification EN379||Optical Class: 1
Stray Light Class: 1
Homogeneity Class: 1
Angle Dependency Class: 2
|Shape Stability||Welding mask: up to 220 °C / 428 °F
Front cover lens: up to 137 °C / 279 °F
|Eye Protection||Ultraviolet / Infrared Protection: Maximum protection in the entire protection level range|
|Operating Temperature||-10°C to +70°C / 14°F to 158°F|
|Storage Temperature||-20°C to +80°C / -4°F to 176°F|
|Total Weight||460g / 18.7oz|
|Scope of Delivery||Welding helmet, manual|
|Warranty||2 years with additional 1 year warranty extension (excluding battery) if the product is registered within the first 6 months: click here to register|
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Have a question?
i need to put a magnifier in my crystal 2.0 `what is the part # for the adaptor
We offer 4 choices.
1.0 – 5000.050
1.5 – 5000.051
2.0 – 5000.052
2.5 – 5000.053
Can you wear glasses under the 2.0?
Yes, glasses can be worn with the crystal 2.0 hood.
Can you switch from Auto Dark into Passive? As a pipewelder, i have to look through the bevel of a pipe (5mm) while i weld the root and a traditional Auto Dark helmet will flash my eyes because the sensor cant pick-up the UV Light.
We are not able to switch between auto darkening mode and a passive mode.