DELTA PULSE single sided PCB design??

		Quote:			Posted by bisaya
	anyone knows the maximum deeps of delta pulse P.I. using 1x1meter coil? i have delta pulse zip file here is this correct the PCB design? single sided PCB with a jumper wire?? i downloaded the full zip file of delta pulse/xr71 by Eugene the PCB is double sided, Eugene is the PCB i uploaded here is correct??

Hello bisaya . The files you show are correct and come from an excellent foreign language Metal Detector "Tech Forum" !! Years ago the Delta Pulse Factory said a 1m. x 1m. search coil will detect a 1m. x 1m. object at 3.5 meters .

HH............Eugene


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		Quote:			Posted by bisaya
	only 3.5 meters!! Eugene thanks for the info.. not worthy to build for my site.  Eugene is there any project available that capable of detecting upto 5+meters at size of metal 4feetx4feet??

Hello Bisaya . I will do some research , nothing with that depth is posted on this forum yet , that I know of !!!
HH.........Eugene

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build the dp pi and modify it. it detects 5ftx5ft galvanized roof at a distance of 12ft in free air (always put in mind, free air and below the ground is very very different! even on not highly miniralized soil) i prefer test below the ground, you must dig and dig..dig..dig in different types of soil and invironment in different depht. thats the way i test the dp pi. if you wish to build dp, think and think...think...think! digging is very tired and exhausting useless work! but....this is the only way to test the md you want...hehehe...for me i only think, 'just do it ram!' dig...dig...dig...dig...dig...or..swim ram!swim..swim..swim to test your pi dp in water!!  hehehe...just do it!

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hello bisaya, study this schematic w/c eugene52 gave to me, then plan the circuit board. i prefer double sided pcb of eugene52 tested and guaranteed it will work good,provided that you must study the schematic and always based on schematic.

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		Quote:			Posted by pccvanwilder
	i feel like you guys are speaking a different language. i am new to all this, but i am looking for gear that will detect 4meters+ as well. i am not asking anyone to explain all the details, or take much time, but does anyone have any suggestion as far as what kind of equipment i should start looking into for such depths? will be used for larger objects, mainly iron, gold, silver, copper thx in advance!

Hello pccVan Wilder . I do not know exactly what pcb file Ram used but he was very successfull in building his project and he posted several field test results which are close to excellent !!!! 4 meters plus is very deep for any PI , it depends largely on the type and size object you are looking for . Whether you decide on building the Delta single sided or double sided PCB board is your choice . If you decide on the single side , a new Delta PI Final Project package was posted last week in the "Tech Talk" area under sub-topic called "PI and Deepseekers"
The Delta/Sniffer XR71 is the best PI project on our Forum right now . Ram may have some other suggestions also .
Best Regards to you and Ram !!..............Eugene

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