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Metal Detectors
QED
Running a threshold with QED
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<blockquote data-quote="hippyhunter" data-source="post: 540869" data-attributes="member: 11389"><p>As i understand it lowering thsb a few notches below null will as you say increase sensitivity to the smaller targets. And you will i assume loose some depth on bigger targets. Bigger targets will still be detectable, but just at lesser depth. Increasing thsb a couple over null will increase some depth on larger tagets, but give less sensitivity to small targets. I guess you try to set thsb in relation to what size gold you think is most likely to be in the area you are detecting. Or if you want to be thorough, detect the area once with thsb a few notches below null, the detect the same area with thsb a couple above null. Then you should have covered both smaller and larger size nuggets at maximum depth (with a particular coil).</p><p>Someone correct me if i got it wrong at all please :Y:</p></blockquote><p></p>
[QUOTE="hippyhunter, post: 540869, member: 11389"] As i understand it lowering thsb a few notches below null will as you say increase sensitivity to the smaller targets. And you will i assume loose some depth on bigger targets. Bigger targets will still be detectable, but just at lesser depth. Increasing thsb a couple over null will increase some depth on larger tagets, but give less sensitivity to small targets. I guess you try to set thsb in relation to what size gold you think is most likely to be in the area you are detecting. Or if you want to be thorough, detect the area once with thsb a few notches below null, the detect the same area with thsb a couple above null. Then you should have covered both smaller and larger size nuggets at maximum depth (with a particular coil). Someone correct me if i got it wrong at all please :Y: [/QUOTE]
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Metal Detectors
QED
Running a threshold with QED
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