Long range metal detector circuit

Discussion in 'Analog & Mixed-Signal Design' started by transforman, Sep 30, 2018.

  1. transforman

    Thread Starter New Member

    Sep 23, 2018
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    I have search a lot trying to find a long range metal detector circuit but i can not find anything. Can anyone give me any circuit for that kind of detector pls ? as long as they are a bit expensive.
     
  2. Danko

    Active Member

    Nov 22, 2017
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  3. transforman

    Thread Starter New Member

    Sep 23, 2018
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    Ty Danko for your reply, but i mean something like that, those are long range metal detectors.

    Thanks
     
  4. Alec_t

    AAC Fanatic!

    Sep 17, 2013
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    2,076
    Do you trust the published spec of the gadget in that link? 1000 metres? Really? Well, I suppose you might be able to detect something the size of the Eiffel Tower, or some nation's entire gold reserves in a vault at that range :). As for detecting precious stones, I wonder how it does that?
     
  5. Danko

    Active Member

    Nov 22, 2017
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    The AKS is in the category known as Long Range Locators. They are great wallet miners. That is, they take the money from a victim's wallet and move it to the hands of the seller. In other words, they are a scam.
     
    shortbus likes this.
  6. ebeowulf17

    Distinguished Member

    Aug 12, 2014
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    Yeah, that claim was a dead giveaway! No matter how optimistic you might want to be about improving the range of metal detectors, it's still quite a leap to detecting stones.
     
  7. transforman

    Thread Starter New Member

    Sep 23, 2018
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    So you beleive guys that all are fake and there is no such think ? I dont really want to get scammed.

    Thanks
     
  8. bertus

    Administrator

    Apr 5, 2008
    18,684
    3,635
    Hello,

    This is a scam.
    Have a look at the company details:
    怀集县鸿益服装有限公司
    邹欣
    Wich translates to:
    Huaiji County Hongyi Clothing Co, Ltd
    Zou Xin

    What has a clothing company to do with the tool?

    Bertus
     
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