metal detector for security check

Security check metal detectors 

A metal detector is a security tool used to detect and screen for weapons, such as guns, knives and explosives.

Metal detectors are widely used in airports, sports stadiums and other public venues to ensure that no one is carrying or hiding dangerous items.

Types of metal detectors include hand-held devices and stationary units. Handhelds can be used while walking through crowds or on an individual basis; however, they are often not accurate enough to detect weapons hidden under clothing. Stationary units are often used at check-in areas because they can cover a larger area than hand-held models and require less operator training than handheld devices do.

Metal detector security check, metal detector security

The main use of the magnetometer is to detect metal objects in the area. The primary function of a magnetometer is to detect the direction and location of magnetic fields. The magnetometer can be used in many ways including measuring magnetic fields strength, determining their direction, and even detecting their shape.

A magnetometer can be used for many different things including civil engineering, surveying and construction monitoring, industrial automation and control systems, power generation equipment, oil and gas exploration and production equipment, mining operations and maintenance workstations among others.