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New Detech 80cm Concentric Coil for PI detectors
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<blockquote data-quote="PhaseTech" data-source="post: 510935" data-attributes="member: 3149"><p>Hi guys,</p><p></p><p>Went out with the 18" CC Detech with a heap of nuggets to test but the rain and howling wind kept me in the car most the time so only did very minimal testing. </p><p></p><p>Using a 4500 in Factory General settings I tested a few different coils on the 50c. Ground was a little more mineralized than at Jupiter, but coils were ground balanced on the same spot and coins swept over the top. EMI levels were very low. Here's some results. </p><p></p><p>18" Super Goldsearch Mono</p><p>Enhance - 62/63 cm</p><p>Normal - 63cm</p><p></p><p>17x13" Spoked Evo</p><p>Enhance - 65/66cm</p><p>Normal - 63/64cm</p><p></p><p>15" Evo</p><p>Enhance - 63/64cm</p><p>Normal - not tested</p><p></p><p>Detech 18" concentric</p><p>Normal/DD - 60cm</p><p>Normal/Mono - 63cm</p><p>Enhance/Mono - 64/65cm</p><p></p><p>It is worth noting that the Detech was super stable, so will need more ground time to determine optimum settings, and this will obviously alter results.</p><p></p><p>I also tested on the same 2.35g nugget but this time buried, so I rated the signal response on a scale of 1-10. I'll try get these typed up in the next day or so.</p></blockquote><p></p>
[QUOTE="PhaseTech, post: 510935, member: 3149"] Hi guys, Went out with the 18" CC Detech with a heap of nuggets to test but the rain and howling wind kept me in the car most the time so only did very minimal testing. Using a 4500 in Factory General settings I tested a few different coils on the 50c. Ground was a little more mineralized than at Jupiter, but coils were ground balanced on the same spot and coins swept over the top. EMI levels were very low. Here's some results. 18" Super Goldsearch Mono Enhance - 62/63 cm Normal - 63cm 17x13" Spoked Evo Enhance - 65/66cm Normal - 63/64cm 15" Evo Enhance - 63/64cm Normal - not tested Detech 18" concentric Normal/DD - 60cm Normal/Mono - 63cm Enhance/Mono - 64/65cm It is worth noting that the Detech was super stable, so will need more ground time to determine optimum settings, and this will obviously alter results. I also tested on the same 2.35g nugget but this time buried, so I rated the signal response on a scale of 1-10. I'll try get these typed up in the next day or so. [/QUOTE]
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Metal Detectors
Detector Accessories
New Detech 80cm Concentric Coil for PI detectors
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