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It was explained to me in Combat Engineer school many moons ago. Metal detectors emit weak magnetism at a specific gauss and power. It recieves this same information on another part of the detector head. This variance in the two spikes the detector if it meets the threshold and a reading is discovered. Dialing in the detector allows the user to decide what they want to detect and sometimes at what distance they want to be able to detect it.
It works with gauss fields and detecting the discrepancies on the returns of a known broadcast field.
To see gauss lines get some iron filings and put them on a table - put a magnet under the table and move it under it. Those lines where they gather are gauss lines.
What else can I help you with?
Can magnetism field work?
magnetism works by the type of metal used to pull other type metal to it.
Can metal detectors help you find bottles and jars?
Metal detectors detect mainly metals. You can dial in some really specialized detectors to get non-ferrous metals - like gold. I have never heard of glass itself distrubing gauss lines in magnetism - therefore you cannot find pure glass with a metal detector. The lids and bottle caps are metallic and those you might be able to find.
When was Kellyco Metal Detectors created?
Kellyco Metal Detectors was created in 1955.
Have the metal detectors been removed from the premises?
Yes, the metal detectors have been removed from the premises.
What is it that triggers metal detectors to go off?
Metal detectors are triggered to go off when they detect metal objects in the vicinity.
Why do I set off metal detectors?
Metal detectors are triggered by the presence of metal objects on your person, such as jewelry, keys, or belt buckles. If you consistently set off metal detectors, it may be due to the metal content in your clothing or accessories.
Which stores sell the best white metal detectors?
There are many great stores that sell quality white metal detectors. These include Regton, OKM Metal Detectors, Kelly Co Detectors, as well as retailers on the Amazon website.
What is a bamboo gun?
A type of firearm that cannot be detected by many metal detectors. Works on the same principle as a bamboo cannon.
What is bamboo gun?
A type of firearm that cannot be detected by many metal detectors. Works on the same principle as a bamboo cannon.
What are facts about metal detectors?
they detect metal
Will zippers on clothing trigger metal detectors?
Yes, zippers on clothing can trigger metal detectors due to the metal components used in their construction.
Why were the metal detectors removed from the house?
The metal detectors were removed from the house because they were no longer needed for security purposes.
