SNIFFER XR-71

[kt315]

Sorry about poor picture quality

please ask your neighborhood to give you digital camera on same time. with words 'KT315 did ask and transfers you thanks for the help'.

[Orbit]

Sorry about poor picture quality

[Orbit]

This is a real sniffer and the difference between xr 7 and sniffer xr 71 snfer xr 71 includes two commands more noise and signal .after some time expelled sniffer xr 71 car with ic c 4538 and slightly modified the scheme but in Germany, packed into the same box as and older models sniffer and sniffer xr 7 has a hundred percent the same box without two commands I have given.

[selim]

sniffer xr-71



xr71 original circuit does not work in the picture. track models of circuits etched on them. What models of parts of this integrated circuit?

[quink]

and have you the schematic und pcb?

[Uykusuz]

Hi

For pulse star 2 pro pictures: http://www.teknolojiekibi.com/yeni/i...p?topic=1313.0

[ivconic]

"..And in post #56 02-09-2006, 09:42 PM ivconic post a schematic,

http://www.geotech1.com/forums/attac...1&d=1139517729

is this schematic the right pluse starII schematic??.."

No it is not, as i explained in the past. It is just small PI project kit from Conrad, back in '90/'91.

[quink]

Pulsar II

In post #139 06-10-2008, 06:33 PM amtech2005 post pcb from pulse starII

http://www.geotech1.com/forums/attachment.php?attachmentid=5410&d=1213114796

but in this attachment-files i not find the right front-design of the
pluse starII. For the right front design und the right inside look attachment
pictures of this posting.

And in post #56 02-09-2006, 09:42 PM ivconic post a schematic,

http://www.geotech1.com/forums/attachment.php?attachmentid=503&stc=1&d=1139517729

is this schematic the right pluse starII schematic??

Have anyone the right schematic and/or PCB of Pulse Star II??

Here the right pulse starII:

[quink]

Hallo zusammen,
habe gerade einen XR71 erstanden, leider ohne ausführliche Bedienungsanleitung.
Wäre jemand bitte so freundlich, und könnte sie mir anbieten. Englisch würde auch gehen. Vielleicht auch als Dateianhang. Die Kurzanleitung in deutsch habe ich.
Danke im voraus & guten Rutsch!
abuddi

Hartmut2006
01.06.2006, 20:32

Ich habe eine englische Bedienungsanleitung von der Eurodec MK-2, die auch unter dem Namen Sniffer XR 71 vertrieben wurde. Falls noch Interesse an dieser Bedienungsanleitung besteht, bitte eine kurze Email an [email protected] !

In this posting a user have buy a xr71 and is looking for a manual. The answer from a other user is that the xr71 manual is simular to the eurodec mk-2 and the eurodec is selled by a english company.

excavator

hi all can some one advice me on where dos this divice made and dose it works for detecting gold
further how can defrenciat between othe elements

[kt315]

hello, can anybody translate a post under on english?

http://www.schatzsucher.de/Foren/archive/index.php?t-22372.html

Archiv verlassen und diese Seite im Standarddesign anzeigen : Suche: Bedienungsanleitung SNIFFER XR71
abuddi
30.12.2005, 15:56

Hallo zusammen,
habe gerade einen XR71 erstanden, leider ohne ausführliche Bedienungsanleitung.
Wäre jemand bitte so freundlich, und könnte sie mir anbieten. Englisch würde auch gehen. Vielleicht auch als Dateianhang. Die Kurzanleitung in deutsch habe ich.
Danke im voraus & guten Rutsch!
abuddi

Hartmut2006
01.06.2006, 20:32

Ich habe eine englische Bedienungsanleitung von der Eurodec MK-2, die auch unter dem Namen Sniffer XR 71 vertrieben wurde. Falls noch Interesse an dieser Bedienungsanleitung besteht, bitte eine kurze Email an [email protected] !

[ivconic]

Amtech, why dont you try "8" coil. Turns to be pretty immune to mineralization,hot rocks and black sand.
Regards!

[amtech2005]

SNIFFER XR-71

Hello , In very bad soil , maybe its time to experiment with a different type of search-Coil ? Not a regular single p.i. coil , but a dual configuration ...........Eugene

[kt315]

Thanks Bbsailor, I will follow your suggestion.

Hi guys
would there be any type of ground balance on this unit ?????
thanks

as for PI method there is not exist specificly and great hot need in ground balance. but DP was constructed by bulgarians for 'bulgarian' soil ground. these guys always say repeated us 'we have VERY hard ground anywhere here in Bulgaria' on the schematic you see this part as D9D and D6B (take my last general XR-71&DP schematic). in last part of ... hmmm.... exponencial falling delta impulse the mineralized ground will give some DC (I repeat here that on normal ground this DC will be clear zero voltage). we call this 'residual voltage level'. this level will been writen in C16, on Tr2 signal, for keeping on all 'working period' (or 'working cycle'), and will compensate this mineralized ground effect.
my english may be very poor for to give you clear comment, but let advanced gurus give you the light

yours

[bbsailor]

kt315,

Look at Carl's Hammerhead article. http://geotech.thunting.com/pages/me...ead/HHv1p5.pdf
What you are seeking for the Sniffer XR-71 is very similar to this Hammerhead article. You can find the equivalent circuits of the Sniffer XR-71 in the Hammerhead documentation where all the circuits are described in detail.

Look at the schematic and circuit layout for the latest version of the Hammerhead where there is a new provision to use either a mono coil or a DD coil.

bbsailor