Automatic Shadelevel Detection ASD

The modern welder needs protective equipment optimised for maximum performance and efficiency. In order to allow welders to work with as few interruptions as possible, welding machine manufacturers are increasingly adding remote control to their welding torches. But how does this affect the welder who needs to control his shade level? If the welder has to manually adapt his shade level, the process will be interrupted once more. If he leaves the shade level setting unchanged, comfort levels plummet – e670 is the perfect solution.

Unique sensor technology allowsthe darkening filter to automaticallyselect the shade level and continually adapts this to the relevant application and arc intensity during welding. Fine adjustment also allows the welder to adapt the automatically selected shade level to his personal eyesight sensitivity. All of which means the welding process isn’t interrupted at all. Maximum efficiency and comfort are guaranteed.

Functionality is fully accessible at any time
  
Many manufacturers of welding helmets placing the operating units for adjusting the shade level, the sensitivity or the delay on the inside of the helmets, resulting that the welders never or only seldom using these functions. The costs-value ratio is rather bad that's why we advice to better invest the money into a less expensive monoshade system. Thus optrel relying on the proven satellite techhnology. That guarantees fully accessability of the functionality to the user at any time and to support you best possible during the welding. That's the only way to take advantage of the complete functionality of the helmets. Fully performance is guaranteed.

Seeing true colours

 
Specially coated filters which enable the welding object to be viewed better are used in selected expert products. This kind of filter optimises colour detection such that the welder is able to view colours in the surrounding area in an almost true form. This allows the welder to easily read red LEDs on the welding device without having to raise his helmet, thereby improving efficiency and safety.

Sensor slide, setting the detection angle
     
We all know what it feels like when the sensor detection angle causes an automatic helmet to respond to the arc of a neighbouring welder. optrel has the perfect solution. Its patented sensor slide allows the detection angle to be reduced from 120° to 60° to prevent the ADF from responding to welding nearby.

Perfect air distribution
   
Maximum protection and comfort are guaranteed. Thanks to a special inner mask to regulate the airflow, the welder is permanently protected from harmful substances and at the same time benefits from a pleasant cooling effect. Thus, the welder can be focussed on a longer period, remaining more efficient and getting less fatigue.