Customer Pains: Not able to detect if the person is carrying a dangerous object.

Pain Relievers: Alerts the security personnel of dangerous objects such as knives or weapons.

Customer Gains: It makes the work of security personnel easier.

Gain Creators: It helps to carry out a non-invasive search of a person for metallic items.

hand held metal detector

Imagine a metal wand, like something a magician might use. This wand is a handheld metal detector. It's a device that can sense hidden metal objects nearby.

The detector has a handle and a search coil on the end. As you sweep the coil around, it sends out an invisible signal. If the signal hits metal, it bounces back and triggers an alarm in the detector. This alarm can be a sound, a vibration, or a light. The closer the metal is, the stronger the alarm.

Handheld metal detectors are commonly used for security purposes, like checking people for weapons at airports. They can also be used for treasure hunting or finding buried pipes in your yard.

Hand Held Metal Detector - A handheld unit used in searching an area for coins or other metal objects. When a metallic item has been detected an indication is normally given by a sounder, most detectors will also operate in a silent vibrating mode.

Hand Held Metal Detectors are used by Security, Police, and Military officers to carry out a non-invasive search of a person for metallic items.

Hand Held Metal Detectors are normally associated with the security searches we encounter at airports.

Hand Held Metal Detector Working Principle

Hand-held metal detectors, also known as wand metal detectors, are commonly used for security screenings in a variety of settings, such as airports, government buildings, and schools. These devices are designed to detect metallic objects on a person's body, including weapons and other prohibited items.

One of the main advantages of hand-held metal detectors is their portability. They can be easily carried by security personnel and quickly deployed in various locations as needed. Additionally, they are relatively inexpensive compared to other types of security equipment, making them a cost-effective option for many organizations.

Hand-held metal detectors work by emitting a low-frequency electromagnetic field. When this field comes into contact with a metallic object, the detector will emit an audible alarm to alert the operator. Some models also have a visual indicator, such as a red LED light, to indicate the presence of metal.

To use a hand-held metal detector, the operator simply turns it on and begins sweeping the device over the person being screened. It is important to thoroughly check the person's entire body, including their pockets and shoes, to ensure that any metallic objects are detected.

While hand-held metal detectors are a useful tool for security screening, it is important to note that they are not foolproof. They may not detect certain types of metals, such as aluminum or copper, and can also be affected by interference from other electronic devices or large metal objects nearby.

It's important to note that metal detector wands are not medical devices and should not be used to detect metal objects in the body. If a person has a medical condition that requires the presence of metal in the body, such as a pacemaker or artificial joint, they should inform the operator of the metal detector before the screening.

Overall, hand-held metal detectors are an effective and cost-efficient tool for security screening. They can be used in a variety of settings to detect metallic objects on a person's body and are easy to use and transport.