[x] Welcome at THunting.com!

A fun place to talk about Metal Detecting, Treasure Hunting & Prospecting. Here you can share finds and experience with thousands of members from all over the world

Join us and Register Now - Its FREE & EASY

THunting.com
Treasure Hunting & Metal Detecting Community
   
Advanced Search
*
Welcome, Guest! Please login or register HERE - It is FREE and easy.
Only registered users can post and view images on our message boards.
Did you miss your activation email?

Login with email, password and session length
Or Login Using Social Network Account
News:
Pages:  1 2 3   Go Down
Print
Share this topic on FacebookShare this topic on Del.icio.usShare this topic on DiggShare this topic on RedditShare this topic on Twitter
Tags:
0 Members and 1 Guest are viewing this topic.
Offline ChristianTopic starter
Administrator
Platin Member
*****

Wuf! Wuf!
Join Date: Sep, 2006
Thank you56

Activity
0%
Male
Independent Rouge States
Posts: 5261
Referrals: 0

2305.00 Gold
View Inventory

WWW Awards
« on: February 08, 2009, 04:40:02 pm »
Go Up Go Down
EE Treasure Hunter PI Detector



You are not allowed to view links.
Please Register or Login

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg23616.html#msg23616

Logged
THunting.com - Your Friendly One Stop Treasure Resource
Offline Paul A
Silver Member
*

Join Date: Feb, 2009
Thank you7

Activity
0%

United Kingdom
Posts: 882
Referrals: 0

4825.00 Gold
View Inventory

Awards
« Reply #1 on: February 25, 2009, 06:32:22 am »
Go Up Go Down
Hi,
I built the second version of this (With microprocessor control).
Works very well!
I'd like to know how to build a "probe" coil for it.
The standard coil is .71mm wire,27 turns on a 20mm former.
I have a few bits of ferrite tube laying around, If anyone could advise me on how many turns of wire I would need and what guage ?

Many thanks

Paul



Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg25329.html#msg25329

Logged
Offline Cornelius
Moderator
Silver Member
*****

marching to the beat of a different drummer
Join Date: Jan, 2009
Thank you33

Activity
0%

Netherlands
Posts: 954
Referrals: 0

4895.00 Gold
View Inventory

Awards
« Reply #2 on: February 25, 2009, 09:03:32 am »
Go Up Go Down
Paul why don't you try this one .   Cornelius

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg25342.html#msg25342


There are 2 attachment(s) in this post which you can not view or download

Please register for viewing them.

001.jpg
002.jpg

Logged
Offline Paul A
Silver Member
*

Join Date: Feb, 2009
Thank you7

Activity
0%

United Kingdom
Posts: 882
Referrals: 0

4825.00 Gold
View Inventory

Awards
« Reply #3 on: February 25, 2009, 01:53:22 pm »
Go Up Go Down
Thanks Cornelius!
I'll give that a try!


Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg25369.html#msg25369

Logged
Offline darkkitten2000
Bronze Member
*

Join Date: Feb, 2009
Thank you17

Activity
0%

Slovenia
Posts: 150
Referrals: 0

1005.00 Gold
View Inventory

Awards

Miner4 eeTH
« Reply #4 on: February 28, 2009, 03:25:12 am »
Go Up Go Down
Hi,

1. 27 turns of 0.8mm Cu wire on 19 cm diameter (original)
2. 10 turns of 1mm pvc insulated wire on 40 cm diameter (increase the coil discharge capacitor to 2200uF)
3. 12 turns of 0.8mm Cu wire on 23cm x 33cm square frame (2200uF capacitor!)

bye
d.


Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg25629.html#msg25629

Logged
Offline darkkitten2000
Bronze Member
*

Join Date: Feb, 2009
Thank you17

Activity
0%

Slovenia
Posts: 150
Referrals: 0

1005.00 Gold
View Inventory

Awards

Miner4 eeTH
« Reply #5 on: February 28, 2009, 07:54:09 am »
Go Up Go Down
hi,
here is the pic of ee s squere coil

bye
d.

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg25635.html#msg25635


There are 1 attachment(s) in this post which you can not view or download

Please register for viewing them.

eecoil.jpg

Logged
Offline Paul A
Silver Member
*

Join Date: Feb, 2009
Thank you7

Activity
0%

United Kingdom
Posts: 882
Referrals: 0

4825.00 Gold
View Inventory

Awards
« Reply #6 on: March 04, 2009, 04:00:56 pm »
Go Up Go Down
Cool,
How deep will that go?


Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg26117.html#msg26117

Logged
Offline darkkitten2000
Bronze Member
*

Join Date: Feb, 2009
Thank you17

Activity
0%

Slovenia
Posts: 150
Referrals: 0

1005.00 Gold
View Inventory

Awards

Miner4 eeTH
« Reply #7 on: March 04, 2009, 10:45:20 pm »
Go Up Go Down
about 85 cm, large targets (20 cm round), 18cm 2 euro cent

d.

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg26156.html#msg26156

Logged
Offline berkcenk
Pull Tab
*

Join Date: Dec, 2009
Thank you2

Activity
0%

Australia
Posts: 9
Referrals: 0

40.00 Gold
View Inventory

Awards
« Reply #8 on: February 11, 2010, 04:07:47 pm »
Go Up Go Down
thanks

Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg72567.html#msg72567

Logged
Offline darkkitten2000
Bronze Member
*

Join Date: Feb, 2009
Thank you17

Activity
0%

Slovenia
Posts: 150
Referrals: 0

1005.00 Gold
View Inventory

Awards

Miner4 eeTH
« Reply #9 on: March 08, 2010, 04:22:07 am »
Go Up Go Down
Hi,
eeTh is now for sale, analog version, impruved depth.

regards
d.


Linkback:

You are not allowed to view links.
Please Register or Login

http://www.thunting.com/smf/index.php/topic,3319.msg78184.html#msg78184

Logged
Print
Pages:  1 2 3   Go Up
Jump to:  

Powered by SMF 1.1.19 | SMF © 2005, Simple Machines | Sitemap
Copyright THunting.com