Metal Detectors: A Major Requirement For Industries

Posted by Admin on August, 21, 2013

As the name suggests, a metal detector is a metal detecting device. A metal detector, generally, consists of an oscillator that produces an alternating current. This current passes through a coil, ultimately producing an alternating magnetic field. If a piece of electrically conductive metal comes close to the coil, current is induced in the metal, which produces a magnetic field in return. Metal detectors work by transmitting an electromagnetic field from the search coil into the ground. The metal detector’s search coil receives the retransmitted field and alerts the user by producing a target response. Metal detectors are very useful devices and have various applications.


Uses Of A Metal Detector

  • Archaeology: In excavations, archaeologists use metal detectors for tracing metallic remains and treasures.
  • Security Screening: Metal detectors are used to scan luggage and check people at airports, stations, malls and other public places for security purposes.
  • Industrial Applications: Metal detectors have numerous industrial applications. They are used in pharmaceutical, food & beverage, textile, plastics, chemicals, lumber, and packaging industries for various purposes.
    • Food & Beverage Industry: Metal detectors are widely used for detecting contamination of food by metal shards from broken processing machinery parts during the manufacturing process.
    • Garment Industry: Packaged garments pass through powerful Metal Detectors to check any metal contamination (needle, broken needle, etc.) in the garments.
  • Civil Engineering: Civil engineers use special metal detectors to locate reinforcement bars. Reinforcement bars are steel bars commonly used to strengthen and hold concrete in compression.

In the nutshell, it can be easily concluded that Metal Detectors are used in industries for three main reasons that include product safety, equipment protection and regulatory compliance. For proper detection of metallic contaminants, it is important that you choose the right Metal Detectors. And to choose the right Metal Detectors it is important that you know the names of trustworthy Metal Detector Suppliers in India. Following section introduces to one of the most reputed Metal Detector Manufacturers in India.


Das Electronics is one of the leading Metal Detector Manufacturers in Vasai, Thane. The company is distinguished as a prominent Metal Detector Supplier & Exporter in India. The Industrial Metal Detectors offered by the company are widely used in various industries like Food & Beverages, Pharmaceuticals, Garments, Plastic Processing, Packaging industries and other Industrial Organizations. Das Electronics offers a variety of Metal Detectors including Needle Detector, Bag Metal Detector, Capsule Metal Detector, Confectionery Metal Detector, Dari Metal Detector, Garments Metal Detector, Grain Metal Detector, Tablet metal detector and others. For more details about the company and its Metal Detectors, you can log on to http://www.daselectronics.in/.



This entry was posted on August, 21, 2013 at 11 : 24 am and is filed under Metal Detector. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response from your own site.

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