WPS 221 is a wide sensing window sensor ideal for width measurement, thread counting, thread measurement, and center guiding applications.

WPS 48 is a versatile sensor that can be used for multiple applications such as edge sensing, contrast position sensing, line sensing, etc.

ARIS Web Position Sensor is a versatile sensor that can be used for multiple applications such as edge sensing, contrast position sensing, line position sensing, web width measurement, etc.