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Advantages and Disadvantages of Security Metal Det
Advantages and Disadvantages of Security Metal Det

In modern society, many X-ray baggage Inspection system are used to ensure safety in an airport, college, office building, or any other area. There are different types and models of digital walkthrough metal detector, but the most commonly used detectors are the hand held models and walk through models. As the wide use of security metal detector, the advantages and disadvantages of security metal detector gradually show up. Now let’s get to know about it.

Let’s talk about the advantages of baggage x ray scanner firstly. With the help of a hand held detector, security personnel can physically detect if a person is carrying a metallic object. On the other hand, walk through metal detectors are much quicker, and they alert the security personnel of dangerous objects such as knives or weapons. Moreover, metal detectors use the principles of electromagnetic induction to detect metallic objects. The detection of a dangerous object is notified with an alarm. The hand held metal detectors are more affordable and are able to still able to identify metallic objects that are considered to be potentially dangerous, while walk though models are more convenient and more efficient. Ultimately, using both the walk through metal detector and the hand scanner will give you the best security.

Now let’s talk about the disadvantages of security metal detector. The main disadvantages of using any type of metal detector are privacy concerns. A lot of people find it uncomfortable while passing through a detector scanning them for potentially dangerous metallic objects. In some cases it is possible that they ask to be manually searched when the rules of safety allow such actions. Sometimes, metal devices can be surgically installed inside the person’s body which will cause the alarm to be set off each time that person walks through a metal detector. In many cases it is possible for the security personnel to see on their computers that the metal object that caused the alarm is actually a harmless tool and not a weapon. Actually people care more about the radiation released by those security metal detectors. Metal detectors create electromagnetic fields which can cause electrical interference to electronic devices. Some security screening system can harm pacemakers because they have a very strong electromagnetic field. In this case, such detectors can be fatal for those people, and it is strongly advised that they avoid passing through them.

These are the advantages and disadvantages of Portable metal detector. As the saying goes every coin has two sides. We should draw on advantages and avoid disadvantages in most conditions.