Real clone Alonso-PD

[FrancoItaly]

Hi Andreas
It 's very interesting especially the revelation of the gold bracelet to more than 1m or 2m. This means that the "phenomenon" is also active for gold that is not underground. Also in this case the sensitivity is greater in the direction south north?

Best Regards

[mustefa ubram]

The second video, for those who study the phenomenon and they trying to build a detector for gold.

https://www.youtube.com/watch?v=5RpZ_jCxM0Y&feature=youtu.βε

Interestingly, PD if calibration precisely for the detection of gold, cannot detected a magnet more than 10 cm distance and are not affected by any transmission frequency
Best regards

very good dear andreas
Congratulations

[ozanmelih]

Does it find gold in metal box?

[ANDREAS]

Hi Andreas
It 's very interesting especially the revelation of the gold bracelet to more than 1m or 2m. This means that the "phenomenon" is also active for gold that is not underground. Also in this case the sensitivity is greater in the direction south north?

Best Regards

Best direction is north-south.

[ANDREAS]

very good dear andreas
Congratulations

Thank you. Need more time and extra modification before is ready

[ANDREAS]

Does it find gold in metal box?

I believe cannot find gold in a metal box, but if.... the box is destroyed from humidity etc maybe is possible, because gold has a contact with ground. We will know in the future by the users if this is likely
regards

[mustefa ubram]

Thank you. Need more time and extra modification before is ready

dear andreas
I wish you success .

[fmnotes]

I believe cannot find gold in a metal box, but if.... the box is destroyed from humidity etc maybe is possible, because gold has a contact with ground. We will know in the future by the users if this is likely
regards

Dear Andrea hι
Do you think deserves to construct the PD;
Is it difficult to work it?
ευχαριστώ

[ANDREAS]

Do you think deserves to construct the PD;
Yes deserves, but it's very difficult. Original by Alonso is the base, but calibrate together all is difference.
I explain more. My first results and experiments i "see", few years ago, before build the first real clone and publish here. If you remember i publish here ,my first posts this thread "....i am sure this is clone and later i start experiments outside lab..." but my firsts experiments outside all setting positions don't work and PD need again calibration, the other place need again calibration and again and ....etc etc. In practice we have a unit with other setup for all places and don't erase magnetic lines by earth. Now this problem solved.
My opinion original PD is best of best LRL for all old buried metals without discrimination, but all steps for perfect calibration need long time and ofcourse you know well what do you want about calibration. Maybe this is the true "why never this PD start mass production" by first designer if is Alonso.
Modifications for Gold is other. Need filters, ferrite with special specification etc etc
Now about some amateurs for example our country they say "i build it and work and i find gold etc etc...." i believe fantasy is perfect for ....mind
Is it difficult to work it?
It's easy with standard steps-calibration on place by user
Να εισαι καλα

[fmnotes]

Do you think deserves to construct the PD;
Yes deserves, but it's very difficult. Original by Alonso is the base, but calibrate together all is difference.
I explain more. My first results and experiments i "see", few years ago, before build the first real clone and publish here. If you remember i publish here ,my first posts this thread "....i am sure this is clone and later i start experiments outside lab..." but my firsts experiments outside all setting positions don't work and PD need again calibration, the other place need again calibration and again and ....etc etc. In practice we have a unit with other setup for all places and don't erase magnetic lines by earth. Now this problem solved.
My opinion original PD is best of best LRL for all old buried metals without discrimination, but all steps for perfect calibration need long time and ofcourse you know well what do you want about calibration. Maybe this is the true "why never this PD start mass production" by first designer if is Alonso.
Modifications for Gold is other. Need filters, ferrite with special specification etc etc
Now about some amateurs for example our country they say "i build it and work and i find gold etc etc...." i believe fantasy is perfect for ....mind
Is it difficult to work it?
It's easy with standard steps-calibration on place by user
Να εισαι καλα

Thank you very much for your answer and your time.
We believe that the FG80 or FG90 not work in relation to the PD?
A talking about the same manufacturer.
thanks.

[ANDREAS]

Thank you very much for your answer and your time.
We believe that the FG80 or FG90 not work in relation to the PD?
A talking about the same manufacturer.
thanks.

If you want my opinion, i believe this is not Alonso PD. I have sense about who is designer, but i don't right publish here.
My sense is strong. In this case i am "free" use some parts without license.
But if i am false about my opinion, we have only one "brake" for mass production. This is the long time for calibration. For example i want (PD without discrimination) minimum 10 days for calibration. This long time need for calibration all together and choice between many-many ferrite (same parts-number) the best for use. In this case need small luck for find the best parts for one PD.
Regards

[aft_72005]

Last year i have a mail by seden if is possible drawing a PD only for gold.
This is a point very interest for me and ofcourse i try find solution for this.
For experiments i use my real clone alonsoPD with full modifications (for example change MD section with other circuit stability), build a new sensor via lathe and laser cutter.
After two months study and build many-many prototypes sensors, i think find solution. The big problem again is calibration all together. In this case i use other way for find delicate for all work together.
Joke !!! i know very well what i need for calibration and all steps for fine tune, but in practice after three days without results, i find solution (very difficult)

Please look video https://www.youtube.com/watch?v=1alv...ature=youtu.be
This is not dream, but real. No ground or sky effects. No detections earth lines
The unit is very-very stability and silence for other metals.
Interest is PD work without motion or very-very slow motion
enjoy

Hi Andreas
nice work . i say you "congratulate "
best regards.

[belalhpc]

HI

Does this product is in the market. And how much the price?

[fmnotes]

If you want my opinion, i believe this is not Alonso PD. I have sense about who is designer, but i don't right publish here.
My sense is strong. In this case i am "free" use some parts without license.
But if i am false about my opinion, we have only one "brake" for mass production. This is the long time for calibration. For example i want (PD without discrimination) minimum 10 days for calibration. This long time need for calibration all together and choice between many-many ferrite (same parts-number) the best for use. In this case need small luck for find the best parts for one PD.
Regards

Dear Andrea Thank you for your answer.
some questions
calibration of ferrites do by moving up and down the ferrite
through the screw?
The commuters ferrite front back?
Led1 is the low battery indicator?

If you replace C4 (see #116) with value <10nF, you have more distance detection.
Ofcourse with C4=100pF... 470pF you have best distance detection.
that the tantalum capacitor're replaced c4 10uf
thanks in advance

[fmnotes]

a question
who knows how to answer me.
The ferrite coil creates oscillation in the passive receiver input?