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  • Delta Pulse Problem

    I made delta plus it working very good in free air detecting range near about 9 feet at ms iron sheet of shade and when I went for testing, I saw that it is detecting everything, inside the stone, broken broken bricks of wall under ground metal detecting is critical how to clear wher is metal ???

  • #2
    1. you did very sensitive PI detector and it sees the metal. is that bad??
    2. you are seeking at birds yards hardly metal infected around your home. while nobody suggested you
    to use DP in those places.
    3. you complain us that your generations throw out the metal in the ground 100s years before.
    4. what the issue? what you want to get from high sensitive detector? take a shovel and dig all metal around.

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    • #3
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      • #4
        detector is no more sensitive that is working good & stable but searching in underground metal it indicate false signal

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        • #5
          Originally posted by rajesh View Post
          [ATTACH]55028[/ATTACH][ATTACH]55028[/ATTACH]

          is there a gap in the coil aluminium foil

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          • #6
            Originally posted by rajesh View Post
            detector is no more sensitive that is working good & stable but searching in underground metal it indicate false signal
            1. do NOT use the foil for shielding of a coil - !!!!!!!!!!!
            2. you MUST shield the housing INSIDE, using GRAPHITE spray or graphite powder with glue.
            3. you MUST connect THE shield layer to +E


            all examples of RIGHT shielding is HERE https://www.geotech1.com/forums/album.php?albumid=102

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            • #7
              rajesh - I have moved your initial post (and all the replies) to this new thread: "Delta Pulse Problem".
              It is better to start a new thread for a different subject, rather than hijacking an existing and totally unrelated thread.

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