e670 Autodarkening Welding Helmet

Description:

Optimized for maximum performance and productivity, the optrel e670’s advanced sensor technology automatically adapts the autodarkening lens’ shade level as the intensity of the welder’s arc changes. This hands-free adjustment allows welders to focus on what matters: weld accuracy.

Automatic Shade Level Detection – As a welder adjusts their welding process and/or amperage, optrel’s Automatic Shade Level Detection technology automatically detects and adjusts the ADF shade level to meet their protection needs as it happens.
True Color Filter – ADF lenses are specially coated to optimize the view of colors in almost true form, allowing welders to easily read red LEDs on welding devices without raising their helmets.
Sensitivity Control – Welders working in close proximity to one another can adjust the Sensitivity of their ADF, preventing it from responding too soon or not at all to their arc flash. This can also be used when welding at low amperages and the ADF does not darken.
Opening Delay – The Opening Delay function allows welders to adjust the time it takes to switch from dark to light, making the transition easier on the eyes.
Sensor Slide – optrel’s patented Sensor Slide allows the detection angle to be reduced from 120° to 60°, preventing the ADF from responding to nearby welders’ arcs.
Overhead Welding – The optrel expert line’s curved helmet design deflects smoke, particles, and other debris when performing overhead welding.
Respiratory Protection – Available with e3000 powered air purifying respirator
Multi-Purpose Use – Appropriate for grinding and overhead welding