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Door Frame Metal Detector Door Health Risks

Door Frame Metal Detector Door Health Risks

Views: 663 Author: Site Editor Publish Time: 2018-07-02 Origin: Site

There are two kinds on metal detector devices – handheld detectors and walk through metal detector doors. The walk through metal detector doors are more convenient and easy to use. They perform efficiently and save time by scanning a person as they walk through it. Thedoor frame metal detector cost is around $3500 for the basic ones and about $27000 for the more advanced ones. The door frame metal detector prices vary according to the market, and some walk through metal detector door manufacturers from China and India produce the metal detector doors at an affordable price. Among the established walk through metal detector door manufacturers are CEIA, Kunshan Sanxun Detector Electronic Co. Ltd. and Reliance Electronics.


There are two kinds of walk through metal detectors – single zone and multi zone detection. The door frame metal detector price will depend on the type of walk through metal detector that you select. The multi zone door frame metal detector is more efficient as it pinpoints the location of the metal object. This type of metal detector door can be very useful in high security areas like airports, hospitals and schools. The door frame metal detector cost can include the installation and maintenance of the walk through metal detector as well. Some walk through metal detector door manufacturers might offer a discount on door frame metal detectors or provide a warranty when you are purchasing a door frame metal detector.


Any kind of walk through metal detector door works on the principle of electromagnetic induction. When a metal object is detected, the metal detector sounds an alarm to alert the security guards about the problem. The demand for door frame metal detectors is increasing due to the increase in violence activities in the recent years. As these metal detector doors are found in more places now like airports and shopping malls, some people have concerns about the harmful effects of the radiations emitted by these walk through metal detectors.

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The door frame metal detectors emit non-ionizing rays that bounce from the object to create an outline of the kind of metal object that the person might be carrying. The amount of radiation caused by these metal detector doors is minimal compared to the radiation activity that is present in our everyday surroundings from mobile devices to microwaves and other objects. Every year, a person gets hit from a dose of 3,600 µSv rays from their surroundings alone. 


In comparison, the radiation emitted from a door frame metal detector is only .01 µSv. Thus, we can safely say that there is no health risk from using metal detectors for security reasons. The Health Physics Society has also given their seal of approval, and stated that the radiation caused by walk through metal detector doors is within safe limits. They also mention that there is no long-term side effect caused by radiations from metal detector doors on human bodies or the items they might be carrying in their luggage like food, baby bottles or medicines.


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Tel: 0086-0512-36807196
Phone: 0086-18912653120

E-mail