The principle of X-ray security scanners


09/06

2024

Many people are familiar with X-ray security scanners; we encounter them when entering train stations. This is a security measure; it allows for the timely detection of dangerous items carried by passengers. Manual inspection would be very laborious. So, what is the working principle of an X-ray security scanner?

Manual inspection is also very laborious, requiring the opening of passenger bags, which is quite cumbersome. An X-ray security scanner, however, is an information detection device that can penetrate objects to effectively detect the distribution of items within. X-ray security scanners can penetrate particles; this characteristic determines their powerful detection capabilities. The penetrative power of an X-ray scanner is much stronger than many people realize. Generally, they use relatively low-energy radiation to avoid harming the human body. With this explanation, hopefully, you now have a better understanding of the working principle of X-ray security scanners; it is important to use the equipment correctly.