IDX-PRO+VDI

[Schatztaucher]

i don´t no....but read this!

http://www.geotech1.com/forums/showt...4-whites-coils

[ashefr10]

hello, can you replace it with a battery of moist riser card 6 to 12 volts? or you can find on this type of card?

[golfnut]

My idx depth homemade 10" DD

There are lots of air test results availble for kits but few in european soil - taking inspiration from dons ground tests I set up a bed. 1" depth increments, short lawn on top.

Targets are 0.5" diameter lead balls.

Disc open 7"
Disc rejecting nails etc 5"


I will arrange an AIR and add.

S

[gurdal]

Hi
my idx

http://youtu.be/qr_cKsiySPk

[Schatztaucher]

hey daxxin....take a look on the coil

http://www.youtube.com/watch?v=n62sHWQSfvY

[Daxxin]

WOWW!! compliments! , atrleast i know blue deep is working ,but mine not yet
i hear beep only if i move very fast some metal in the center of coil.
only turning GEB make some difference ,other pots if iturn left or right nothing change.

hey daxxin....take a look on the coil

http://www.youtube.com/watch?v=n62sHWQSfvY

[Schatztaucher]

@ daxxin

maybe you should post pictures of your board. do you have silver dogs board?

[Schatztaucher]

hi at all,
I want to build my second idx. This time the board with 2 ton.
I have some questions for the experts. what to consider? must be changed something at the idx board?
and a second question: the sensitivity of the vdi is not very high. about 15 cm for an euro. is there a possibility to improve the sensitivity? which are the best for the vdi connections, on the idx board?
i hope somebody has some answers....

best regards, marc

[reiv]

Hi, best way to add 2tones to idx is connect it by a switch like in scheme in #1320 at colector of Q3 in this way You don`t have to change anything. 2 tones indicates all metals rejected by discrimination soe use it all time is torture for your ears. I switch from 1tone to 2tone when I found a target, it is very helpfull to identify rusty iron. About sensitivity of vdi it is hard to improve it, i trayed some things but with no result
Regards.

[Schatztaucher]

ok reiv , thanks

[paku]

any one have black and white pcb i need that
i want try make this IDX look like fun detector

[Schatztaucher]

What do you want? Black and white pcb? do you mean the layout....?

the layout is in the thread!

[paku]

yes the layout PCB for board

[Schatztaucher]

@ paku

check out eduardo´s post #1245. there is his last layout......

[paku]

i have check the page post #1245
but that is open by lay software
i need image pcb black and white
for print to board