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Another satisfied QED user! QED user report for 9 days detecting! User loves it, found it easy to use,found gold with it and he prefers it to his 5000! Also a report on a QED used at the beach for coin shooting.QED users reporting in with their multi ounce gold finds with the QED! More QED users reporting in! QED users are reporting that they do not find "bias drift" an issue!
The QED pictured is backward compatible with the current QED and has been designed and made by a member here. The firmware and circuit are identical with the current version except for a change in the face plate and control box. Changing to this configuration will NOT void the warranty when performed by the control box designer as it has been endorsed, approved and authorized by the QED manufacturer. The 4th button will not work at this time as the  firmware update for that has not been created yet and when its available will be provided free of charge (other than postage costs)by BW. QED Detector ,latest updates board is only available to registered forum members.

Goldsearch Australia has been appointed the Australian Distributor for the QED. QED info on the Goldsearch website has been updated.
This is the only forum where you can talk directly with the designer/ manufacturer of the QED and  also some very experienced QED users.
Jrbeatty and Reg Wilson  and  Yellowfin  (or Doug here for that matter!)have NO vested  or pecuniary interests(or secret deals or cash for comment or any other undisclosed benefits )in the QED other than using it to find gold which it is doing very successfully!

australian electronic gold prospecting forum.com  |  Detector Technology and Electronics and new detectors  |  Detector Coils  |  Topic: New Coil Video 0 Members and 1 Guest are viewing this topic. « previous next »
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Author Topic: New Coil Video  (Read 358 times)
Alluvium
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« on: Thursday November 5 2015 10:36:43 AEDT AM »

Hi Doug.

Did you see this on the     forum??

New style coil

Have a look at this test done at the Talbot site, a look at the New spiral 15”in Ultimate DD.

  

It's Stinky Pete from Daisy Hill.
His swinging style is pretty hopeless, lifting it at either end of the sweep. This introduces ground noise.
 
Note the constant EMI on the 5000 in fine gold and the poorer responses. Running a DD in Fine gold is not a good idea either.

See the differences in responses when switched into the Normal timing, and again when using the standard 18"inch DD.

I have tested detectors at this site, but only once because it is not very Kosher at all, some holes are too short and not drilled far enough into the side wall.

Therefore parts of the coil flux travels through the air over the edge of the bank to the target, and this gives a (false) enhanced impression of the responses heard.

The so called “Deep” test hole is really a farce, being too short in length, and at some stage the top of the bank above this hole had collapsed.

So instead of drilling another hole, the old one has been back filled with disturbed red clay, wood and rock etc. This has subsided a bit since that time (years) and has a hollow directly above the target area.

Even so this coil does look interesting, especially if it was run in the right settings and kept parallel to the surface on each swing.

But I wonder how heavy it is??

Cheers Alluvium.
 

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