Handheld metal detectors are one of the most popular handheld wireless devices. Many companies use them to search for metallic objects inside their facilities and to scan people before they access the public domain. Guards widely use handheld and deep-search metal detectors for different applications in businesses. Here’s a look at the various applications of handheld metal detectors.
What are Handheld Metal Detectors?
A handheld metal detector is a portable device that uses an electromagnetic field to detect the presence of metallic objects. It is very useful to find metallic objects when searching people or areas.
Applications of Handheld Metal Detectors
When one thinks about metal detectors, one often thinks about them being used in airports and other public spaces to help prevent illegal weapons from entering the building. They can also be used by police officers on patrol, who can use them to find hidden handguns or other weapons that may be concealed in people’s pockets or purses.
However, handheld metal detectors are helpful for various purposes, from security to archaeology. We cover a few uses cases here.
They can also be used by the management of various schools and educational institutions to detect banned items such as guns and knives. Some schools use metal detectors to check students’ bags before letting them enter the premises. This way, they get to avoid any possible threat to students’ safety during classes.
Airports and Onboarding Docks
Handheld metal detectors are also used in airports to screen travelers before they leave the airport premises or boarding area. It is to ensure that no weapon is brought on board an aircraft or into the airport premises that can cause possible harm to passengers. The same applies to boarding docks, where people must undergo security screening before getting onto a ship or ferry boat.
Sports Events, Nightclubs, and Festivals
Metal detectors detect any illegal or banned items that suspects inside the venue may hide. Members of the security staff use them to check for suspicious objects before letting people enter stadiums or nightclubs.
Warehouses and Shops
Handheld metal detectors are used in warehouses to detect valuable metals such as gold, silver, copper, and platinum. They are also used on the shop floor to retrieve stolen items. In the wake of a theft of products from shops or warehouses, the use of metal detectors enables the in-house staff to immediately inform their managers, who in turn get the time to act fast. These detectors help avoid the loss of products, in terms of being stolen and also prevent thievery of valuable products.
How Does A Handheld Metal Detector Work?
The handheld metal detector’s working principle is the same as radar machines. The metal detector detects the presence of metallic objects by using an electromagnetic field. It sends a signal through the antenna, which gets picked up by the receiver attached to the machine. As soon as an object crosses this line, it triggers a relay which sends a signal to the operator’s console.
The most significant feature of this device is its portability and ease of use. It can be used anywhere without restrictions, such as during a beach event, once the users have been trained to operate it. It works on batteries, so they can be recharged while being used anywhere in the world.
While handheld metal detectors are a valuable tool to detect metal being carried by people, its use is just not limited to avoid nasty surprises. These detectors also help keep office staff safe and protect a company from theft and other risks. With proper training, guards can use these tools on an ongoing basis in a warehouse or office.