The shell is made of ABS engineering plastic, which has the characteristics of strong resistance, fine technology, light weight and easy carrying. It can detect all kinds of metal objects hidden in the human body, including jewelry, electrical components and so on.
Suitable for airports, customs, docks, banks, buildings, prisons, stadiums, hospitals, schools and other places. This product adopts large-scale integrated circuit, which can be fully equipped with 9V rechargeable battery (optional accessories), low-voltage indicator lamp, LED light audible alarm and vibration alarm. It is an ideal product for checking illegal articles.
Extended data
Metal detector is mainly used to detect metal impurities in food industry. There are two kinds of food metal detectors: belt type and pipeline type. The belt type is conveyor belt. If food is placed on the belt and passes through the probe, it will alarm, stop or eliminate it. Pipeline type is mainly free floor type, and food falls freely. After passing through the probe, it will give an alarm and then discharge.
Metal detectors are increasingly used to assist surface penetrating radar and other ground penetrating radar systems.
The SPR system for detecting plastic mines, originally developed in Britain, can locate abnormal objects 30 meters below the surface. The system can also provide a series of clues to help users identify unexplored evidence.
But even if we find the location of the metal relics, it is only half the battle. Sometimes, metal artifacts are only half the original appearance. In the mid-1990s, when American archaeologists analyzed the Battle of Monmouth, they found that many musket warheads with mottled surfaces were pressed as thin as chewing gum.
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