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Tarsos detector vlf turkey

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  • Tarsos detector vlf turkey

    hi all friends
    http://www.teknolojiekibi.com/yeni/i...p?topic=1211.0
    shematic


    pcb


    montage


    coil



    thanks to emekli amca

  • #2
    Coin with 2cm dia in ground 35 cm Work stable good discrimination my tarsos test videos this link http://www.savefile.com/files/1722614
    best regards tanks Emekli Amca
    night.....

    Comment


    • #3
      Hi, this circuits looks very simple and components are all here in my country. So, can you tell us more about deep and discrimination?
      I had surf the link below, but i dont understand turkist language. Anyway it looks that it is a very popular detector and it had made but lots of people there. Also i saw that can be arrenge to made a very simple two box.
      So Please let us know more about.
      Regards
      Nelson


      Originally posted by ismail surek View Post
      hi all friends
      http://www.teknolojiekibi.com/yeni/i...p?topic=1211.0
      shematic


      pcb


      montage


      coil



      thanks to emekli amca

      Comment


      • #4
        hi nelson
        This detector reject small and big iron objects when in non ferruos (tx 150v pp)
        it is very easy video are give you the information Nice machines, very suitable for us amateurs to build..

        Comment


        • #5
          hi....
          it is TARSOS video ...
          http://www.savefile.com/files/1775725

          Regards!!!

          Comment


          • #6
            Yes it looks very nice machine.
            After i finish a few PI proyects i ll try it
            Thanks
            Nelson

            Originally posted by night View Post
            hi nelsonThis detector reject small and big iron objects when in non ferruos (tx 150v pp)
            it is very easy video are give you the information Nice machines, very suitable for us amateurs to build..

            Comment


            • #7
              Originally posted by nelson View Post
              Yes it looks very nice machine.
              After i finish a few PI proyects i ll try it
              Thanks
              Nelson

              Hi! NELSON

              I need to make a good PI for beach hunting too.
              How is your project?
              Do you read my private message?

              Regards

              DIRCEU

              Comment


              • #8
                Hİ to all friends and nelson
                tarsos is made in turksh by emekli amca

                this vlf detector is work at 15,4 khz
                Tx and Rx coil diameter 18cm but setting DD coil total diametre is about 24cm
                Tx coil = 136 turn + 12 turn = 148 turn
                after you can test with osicilascope to coil. It should be about 130v
                osc 12turn if 12V 136/12=11,33 , 11,33x12=135,96V

                And Rx coils sinus Vpp:
                Rx coils acord condansator 6n8
                Tx coils acord condansator 10n ( there is must to 60V between the 10n's base)
                and at 1&3 pin but this acord condansators must to be in coils connection pcb at coilboard

                in this picture there is 1k Resistor but this is pull out after setting coil.(it is for easy setting)
                but screening Tx coil with aluminium gelatine full envirions and shield to ground

                setting coil:
                At first turn right end 22K pot
                approach toeach other coil come to dead point.This is DİSC.
                if you turn the pot left -right but no sound turn oposite to 22K slowly and set the disc
                you have to hear of tarsos sound
                after silent to sound with disc pot and doing fine tune of sound with G.E.B

                Comment


                • #9
                  Hi DIRCEU.
                  I recomend you to build delta pulse, cause is a very good machine, good deep and very stable.
                  By now i´m buildind Gary PI, one is under construction and soon i´ll make two more units.
                  Gary PI had compared against Fisher 8X and the results are show on Gary´s web site.
                  After i finish it i ll post my results.
                  Regards
                  Nelson


                  Originally posted by DIRCEU View Post
                  Hi! NELSON

                  I need to make a good PI for beach hunting too.
                  How is your project?
                  Do you read my private message?

                  Regards

                  DIRCEU

                  Comment


                  • #10
                    Hi ismail surek and thanks for helpping us to get the picture about tarsos metal detector.
                    Also i whant to know deep test results, so if you can help with this, will be very helpfull
                    After my PI proyects , i ll try tarsos, so any extra information will be very welcome.
                    Regards
                    Nelson



                    Originally posted by ismail surek View Post
                    Hİ to all friends and nelson
                    tarsos is made in turksh by emekli amca

                    this vlf detector is work at 15,4 khz
                    Tx and Rx coil diameter 18cm but setting DD coil total diametre is about 24cm
                    Tx coil = 136 turn + 12 turn = 148 turn
                    after you can test with osicilascope to coil. It should be about 130v
                    osc 12turn if 12V 136/12=11,33 , 11,33x12=135,96V

                    And Rx coils sinus Vpp:
                    Rx coils acord condansator 6n8
                    Tx coils acord condansator 10n ( there is must to 60V between the 10n's base)
                    and at 1&3 pin but this acord condansators must to be in coils connection pcb at coilboard

                    in this picture there is 1k Resistor but this is pull out after setting coil.(it is for easy setting)
                    but screening Tx coil with aluminium gelatine full envirions and shield to ground

                    setting coil:
                    At first turn right end 22K pot
                    approach toeach other coil come to dead point.This is DİSC.
                    if you turn the pot left -right but no sound turn oposite to 22K slowly and set the disc
                    you have to hear of tarsos sound
                    after silent to sound with disc pot and doing fine tune of sound with G.E.B

                    Comment


                    • #11
                      To ISMAIL SUREK


                      Please ISMAIL mesure the inductance and resistance of coils and inform us.
                      Number of wire on AWG table.
                      I'll try this detector.

                      Thanks in advance
                      DIRCEU

                      Comment


                      • #12
                        hi
                        emekli amca has build a TARSOS and it works very wonderfull
                        these are test video:
                        http://www.savefile.com/files/1687231
                        http://www.savefile.com/files/1688307

                        Comment


                        • #13
                          my vision on this part
                          Attached Files

                          Comment


                          • #14
                            hi kt315

                            when you do the variation my dedector I experiment

                            I write tomorrow result

                            emekli AMCA us on the project better work for Every various the variation You can do Say





                            GöMüCü...

                            Comment


                            • #15
                              Originally posted by kt315 View Post
                              my vision on this part
                              hi KT315
                              i want to ask this and learn your idea
                              why you suggest as this connection _?
                              thanks

                              Comment

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