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Metal Detectors
Minelab
Minelab GPZ7000 information and questions
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<blockquote data-quote="PhaseTech" data-source="post: 137815" data-attributes="member: 3149"><p>I think that video demonstrates a number of things:</p><p></p><p>1. How stable the GPZ is running</p><p>2. How consistently the signal is heard</p><p>3. The tracking isn't budging - ahh just realised how much I'm loving not having to rebalance all the time. The SDC has spoiled me.</p><p>4. I think the tone seems fairly high, but that's a personal thing</p><p>5. Imagine if the Sensitivity on the GPZ was cranked up to match the more unsettled 5000? Probably even a greater difference. </p><p>6. Would a 14" round or a 16" round done any better on the GPX? Really depends on a number of variables. I'm going to predict that the target may have been on edge leaving a very small surface area visible to the tip of the detection field of the mono coil, hence why the GPZ had a clear advantage. </p><p>7. Interesting to note that General was still seeing the nugget. I think maybe about a 10% drop in response. </p><p>8. The GPX is getting a very slight dip in the threshold, but it is quite broad and there is no tone change. GPZ is a clear tone change, easily recognized.</p></blockquote><p></p>
[QUOTE="PhaseTech, post: 137815, member: 3149"] I think that video demonstrates a number of things: 1. How stable the GPZ is running 2. How consistently the signal is heard 3. The tracking isn't budging - ahh just realised how much I'm loving not having to rebalance all the time. The SDC has spoiled me. 4. I think the tone seems fairly high, but that's a personal thing 5. Imagine if the Sensitivity on the GPZ was cranked up to match the more unsettled 5000? Probably even a greater difference. 6. Would a 14" round or a 16" round done any better on the GPX? Really depends on a number of variables. I'm going to predict that the target may have been on edge leaving a very small surface area visible to the tip of the detection field of the mono coil, hence why the GPZ had a clear advantage. 7. Interesting to note that General was still seeing the nugget. I think maybe about a 10% drop in response. 8. The GPX is getting a very slight dip in the threshold, but it is quite broad and there is no tone change. GPZ is a clear tone change, easily recognized. [/QUOTE]
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Metal Detectors
Minelab
Minelab GPZ7000 information and questions
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