micronta 3001 coil

[metaldetector107]

Hi all
can someone tell me how do i make a big and small search coil for me micronta 3001 for your information the original coil is 50 turn 12cm diameter 29 awg
thank you all

[ivconic]

I can only tell you coil datas for Micronta 3007;
shape and size you already know, so for TX there are 60 windings and for RX are 200 windings. TX need farady cage and usually it is made of Al foil...
Working frequency of 3007 is 15kHz....

[ivconic]

Huh! Now i am a bit confused..???
Is it Micronta or Seben?
Few years ago i had some md3007 labeled as Micronta, now i can find it only under Seben label???
It is the very same detector with very same datas...than and now???