FGS (Foreground Suppression) sensors are able to reliably detect rough and black surfaces due to the PSD sensing element.
A digital display is the ideal way to verify the sensitivity setting.
Mechanical toughness tested to 100G shock resistance.
It is possible to sense a target that is 3 mm thick at 100 mm distance.
Thin object on flat background
FGS-D series can detect anything on the flat background due to its fore ground suppression feature.
BGS-D series can detect anything in front of the background due to its background suppression feature.
PC board lying on conveyor
FGS-D series can detect thin PCB, printed circuit board, lying on the conveyor due to its fore ground suppression feature.
BGS-D series can detect tin can stably even the surface is glossy due to its background suppression feature.