The R&S®QPS201 is a latest-generation body scanner based on millimetre waves. It is used for the automatic detection of potentially threatening objects carried in clothing or on the body. Examples of use are security screening at airports and public events with high public events with a high risk potential as well as access control in security-relevant facilities.

The R&S®QPS201Âis a security scanner that meets the need for unobtrusive security screening that is uncomplicated for the test person, yet highly accurate and efficient. It consists of flat detection walls in which several thousand transmitting antennas send millimetre waves of extremely low power one after the other in very rapid succession and just as many receiving antennas pick up finely resolved 3D information. The person to be checked stands briefly between the detection walls as if in front of a mirror, arms slightly spread apart. The detection software uses machine-trained algorithms to search for hidden objects, regardless of their nature. It does not search for specific objects, but for anomalies that indicate unusual objects. In this way, the scanner can also detect unknown and novel threats.

The PX ULTRA has several key advantages over other handheld X-ray imagers: HIGH PENETRATION POWER | The PX Ultra can penetrate up to 25mm of steel, which is more than any other handheld X-ray imager. This means that it can be used to see through thicker walls and barriers, and to image objects that are hidden deeper inside other objects. SUPERIOR IMAGE QUALITY | The PX ULTRA produces high-resolution images with excellent detail. This means that operators can easily see what is hidden and make accurate assessments. PORTABLE AND EASY TO USE | The PX ULTRA is lightweight and compact, and it has an intuitive user interface. This makes it easy to use in a variety of settings, including confined spaces and outdoor environments.

This makes the PX ULTRA a versatile tool that can be used for a variety of applications, including:
LAW ENFORCEMENT | The PX ULTRA can be used to detect weapons, drugs, and other contraband in packages, vehicles, and buildings. SECURITY | The PX ULTRA can be used to inspect infrastructure, such as bridges, pipelines, and buildings, for hidden damage or defects.
INDUSTRIAL INSPECTIONÂ| The PX ULTRA can be used to inspect welds, castings, and other industrial components for hidden defects.
MILITARY | The PX ULTRA can be used to detect explosives and other threats in war zones.