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md5008 meter
hi every one of geotech member please tell me how to do work this detector in both mod non ferrous metal/ ferrous metal what is extra technology in this detector. meter goes to left side for nonferrous metal like gold silver alluminium and other metal like iron metal goes to right side indicate meter any one has good clear schematic proper pcb layout .......rajesh
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md 5008
Originally posted by kt315 View Posthi rajesh,
can you pinpoint a place on the PCB where the u-meter is connected? I mean a detector on left photo.
Technical Specifications
power Supply: 8pcs 1.5V Batteries in Series
Emitting Frequency: 6.99KHz
Signal Frequency: 437KHz
Indicators: Visual: Lever Meter
Indicators : Sound:2"Speaker or Earphone(Earphone not included)
Function: Disc: Ground BalanceControls
Function: Distinguish Ferrous and Non-Ferrous Metal
Controls: Disc Control; Ground Balance Control
Controls: Tune Control; Sensitivity control
Controls: Discrimination Control
Controls: Zeroing Control
Operating Current: 300mA MAX at MAX Volume
The Detecting Depth (Max): 1.5--3.5 Meters
Sensitivity: 35cm for a US(25cent)quarter with meter
Sensitivity : Indication at min, discrimination
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I ask about a point... I know about the detector all. no need in specs.
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md 5008
you asked about a point but i do not keep this detector i tested at a vender shop. I know that you have detail about the detector all. so no need in a specification for you. can you submit a clear image of pcb back side layout with conect wire of meter . your posted schematic is not proper clear i wish to build this detector shortly or other similer like this..........
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your posted schematic is not proper clear
why you DO NOT USE SEARCH ENGINE OF THE FORUM? A? why you do not wish your eyes STAND UP AND BE WIDE AROUND? I HAD WROTE many times in many threads on md-5008.
ENOUGH! ehough for to build the md yourself. not wait a help anywhere from anyone.
DO IT YOURSELF! do your Home Work everysecond and people will say you THANKS BROTHER!
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md5008
Originally posted by kt315 View Posti am very wondering why you do not ask me to send you fabricmade PCB or all KIT
why you DO NOT USE SEARCH ENGINE OF THE FORUM? A? why you do not wish your eyes STAND UP AND BE WIDE AROUND? I HAD WROTE many times in many threads on md-5008.
ENOUGH! ehough for to build the md yourself. not wait a help anywhere from anyone.
DO IT YOURSELF! do your Home Work everysecond and people will say you THANKS BROTHER!
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