The Q40 features a small housing, with weld field immunity and the
ability to sense aluminium and steel at the same distance. Each Q40
sensor head can be mounted in 5 positions and has highly-visible corner
LED’s. The connector outlet is also adjustable within a 270° range.
Designed for hostile welding applications due to their PTFE coated
sensing face and immunity to magnetic fields, but the sensor is also
suitable for other applications where it needs to perform no matter what
the type of metal target material.