Help for KT315

[geo]

Hi KT315.I download from your webpage the betapi.zip.The fonts of MYPI.txt are unknown so i cant translate it to english.Can you explain me what about write in this file?
Thanks Geo

[Gene L.]

Re: Help for KT315




Hello Geo. Maybe someone in the forum will help.Its a nice schematic too!! Bye Gene L.

[geo]

Re: Help for KT315

Hi Gene.L. I want to read what it say for sensitivity ,IC's and for S1. Maybe KT315 can answere us.
Thanks Geo.

[kt315]

Re: Help for KT315

hi Geo.

the sensitivity is enough good, as impulse data is taken in sensitivity range maximum.
the sens in autotune mode is slightly less, but no need of manual retune.
I hope Ivan ([email protected]) will give more details... know he has built the part to a completed construction...

yours

[geo]

Re: Help for KT315

Thanks KT315
Geo

[Atul Asthana]

beta PI

Can some one provide more details please?

[Eugene52]

Hello Geo. Maybe someone in the forum will help.Its a nice schematic too!! Bye Gene L.

Hello, This was my post from 2004 !!! see the red x , red x was image , it was lost by "accident" when Carl did V-bulletin change over . There was 2 schematics from Russia called beta-P.I . One was a big Black and white [looked like film negative]was full of many I.C. chips and the other which I think you are looking for was From sevzirfo or KT315 , was BETA P.I. , and it was color ink lines blue /red , it had a analog meter . I think I still have that schematic on a cd disc . I will look today , KT315 might be faster than me and post it sooner . But I think I know exactly which schematic you want !!!!! ................Regards...............Eugene

[Eugene52]

Help for KT315

Can some one provide more details please?

Hello Atul Asthana , Here is the Beta P.I. Schematic and the sprint .Lay file . I guess it is a working and successfull Transmit/Recieve "TWO BOX"........This is all from a Russian public Web-Site . I think it is complete and I included some nice .GIF images of the circuit board.............Regards............Eugene52

[Eugene52]

Help for KT315

Hello Atul Asthana , Here is the Beta P.I. Schematic and the sprint .Lay file . I guess it is a working and successfull Transmit/Recieve "TWO BOX"........This is all from a Russian public Web-Site . I think it is complete and I included some nice .GIF images of the circuit board.............Regards............Eugene52

The zip files I just posted are T/R circuits , it is not a Good Metal Detector for all areas , it works Bad in Highly Mineralized soil . The Sevzirfo circuit will need a lot of work to be A Great Machine !!!

Sorry for the error , but Here is the correct BETA-P.I. Schematic you were looking for :

[Atul Asthana]

Beta PI : needed description

Can you please post a description?
Thanks in advance.

[Atul Asthana]

Beta PI description?

I want to understand the working of the PI/Rx part esp the sampling.
And the discrimination.
And the effect of various pots.
Also, possibly, if I reduce the pulse frequency to 512 Hz for reducing power (keeping the pulse width 30.5 micro sec), how do I need to adjust the integration capacitors?
What has been the performance of this MD compared to 1000?

[Atul Asthana]

Description required for Beta PI

There was no response from Evan on email [email protected].

[rajesh]

t/r locator

Can you please post a description?
Thanks in advance.

hi atul i has t/r locator pcb kit if you need tell me your address ..........

[Atul Asthana]

T/R PCB

Whats the schematic like?
And how do you set up the coils?
Do you have a description of the schematic?

[Atul Asthana]

Eugene,
Thanks for the ckt diag. It seems that it is an improvement (I am sure) on PI 1000. Do you have any description of BetaPI?
I was able to locate the file "betapi.zip" on many servers on the internet, but the accompanying text file can not be deciphered.

Any help in deciphering the file or description of the ckt will be greatly appreciated.

Atul