delta pulse metal detector practical guide

Hello]

I know that Delta Pulse is large deeply buried metal objects, but one liter of paint at 50 cm air is bad result, that is your score with coil to 40 cm maximum.?

Pogledajgo this pdf document ivideo clips in the document.!.

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delta pulse circuits can be modified for greater depths. the schematic were everywhere just study the schematic and modify it. you can cut the transmitter section and put some powerful transmitter or make it transmit higher current to penetrate more in the ground. modify the receiver to handle the flyback voltage.

the best is to separate the transmitter and receiver and use focusing coil technique for more depths.

ram,

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		Quote:			Posted by haikel774
	hi ram i have built delta pulse and it works well .can you simplify the instruction because i'm a very beginner in electronic if i use 24v to make the delta pulse work does this help it to detect metal at deeper distance thank you very much

24v no!  look for better transmitter circuit that fits to dp. and more better f variable pulse width, frequency and delay. 90Hz to 1khz variable frequency control knob or switch. depth depending on target size,soil,metal type and frequency,pulsewidth,delay to obtain greater depths.

ram,

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