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Offline samirlasoidTopic starter
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« on: April 22, 2012, 11:55:58 am »
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I found a lot of coil 1m * 1m for delta pulse 2 and I did not know she's coil should I use

* cable cat 6 * 1 turn
*  cable cat 6 * 2 turn
* wire 0.5mm * 16 turn
* wire 1mm * 17 turn


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Offline GoldDigger1950
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« Reply #1 on: April 22, 2012, 12:24:31 pm »
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As far as I know, there has not been a successful 1m X 1m coil made for that machine. Some have claimed success but failed to prove it.

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It's all about that moment when metal that hasn't seen the light of day for generations frees itself from the soil and presents itself to me.
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Offline samirlasoidTopic starter
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« Reply #2 on: April 23, 2012, 07:46:21 am »
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with coil 1m * 1m  16 turn my dp2 detected a door metalic 1m * 2m at a distance 1.6m  Embarrassed Embarrassed Embarrassed

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Offline GoldDigger1950
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« Reply #3 on: April 23, 2012, 08:34:13 am »
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That isn't very good. I didn't say it wouldn't work, it just doesn't work as well as the theoretical model would indicate. Theoretically, a coil that large should detect a door at 3 meters or more. There are a number of reasons why it doesn't work but I don't really believe you'd listen to me if I told you them. Just keep on experimenting. Nothing I can say here would change your mind.

Tell me something. Are you hunting meteorites? Is that your goal? Something else? What are you trying to find?

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It's all about that moment when metal that hasn't seen the light of day for generations frees itself from the soil and presents itself to me.
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« Reply #4 on: April 23, 2012, 01:03:28 pm »
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hello,
yes i can also confirm poor detection with 1x1 coil made with o.5mm wire using with delta pulse 2. i made it putting on 16 turns..i am planing to take one by one of and decrease the turns and see what happens...


Regards
Marius

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« Reply #5 on: April 24, 2012, 08:52:19 am »
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Hi samirlasoid

 1.1 x 1.1 m with 16 turns. If you will make it 1x1m then wind 17 turns. Use wire with 1mm diameter. If the coil  resistance is lower than 2.5 Ohm then connect a series resistance ,to measure  resistance of 3.5 ohm  .best time  j.

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« Reply #6 on: April 24, 2012, 09:09:41 am »
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I use wire 1mm and 17 turn and I use in serie 2R 2w but I can not 2.5 or 3m
and I use this pcb LCD

Posted on: April 24, 2012, 09:04:04 AM
hi  japanese
what did you say about this pcb lcd
sincerly

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Offline japanese
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« Reply #7 on: April 24, 2012, 09:17:21 am »
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Set these keys carefully at the highest sensitivity.

best time
j.

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« Reply #8 on: April 24, 2012, 03:52:18 pm »
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hi
what does you mean

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« Reply #9 on: April 24, 2012, 06:27:34 pm »
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Hi samirlasoid
 I mean.......
about lcd ,As for I did not do it,  but it a way to display on the LCD either Discrimination of metals, I'm sure it as soft  is located in the PIC

best time
j.

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