ion detector request

[jack]

hi to all
dears geo and j-p and wm6 and...
I need a circuit that is similar to the circuit zahori.Is the combination of a circuit bfo and ion detector.
Who can help me in this case?
with respect
jack

[J_Player]

Originally Posted by jack

hi to all
dears geo and j-p and wm6 and...
I need a circuit that is similar to the circuit zahori.Is the combination of a circuit bfo and ion detector.
Who can help me in this case?
with respect
jack

The Zahori is a static charge detector with a digital filter in it.
The zahori does not transmit any frequency to be broadcast into the air.
The Zahori filter is set to 50 Hz or 60 Hz to prevent interference from AC power. But this filter is only an internal filter.

There is no place a BFO will have any purpose on a static charge detector like the Zahori.
A BFO is used for metal detectors that have coils to send out magnetic fields and receiver coils that receive magnetic fields.
BFO is not used on a simple charge detector that will only detect a static electric charge in the air.
BFO must have at least two coils working to have some purpose, but charge detectors have no coils.
There is no coil in a Zahori or other static charge detector to connect a BFO.
So I know of no way to make a BFO function in a static charge detector like a Zahori.


Best wishes,
J_P

[jack]

Originally Posted by J_Player

A BFO is used for metal detectors that have coils to send out magnetic fields and receiver coils that receive magnetic fields.

J_P

tank you very much j-p
you can give a schematic In this case ?

[J_Player]

Originally Posted by jack

tank you very much j-p
you can give a schematic In this case ?

I just finished explaining that there is no place where a BFO can be connected to a Zahori.
It is impossible to make a schematic of a BFO connected to a Zahori because it is imposible to connect a BFO to a Zahori.

There is no circuit where a BFO is connected to Zahori,
And there is no schematic of a BFO connected to a Zahori.
I know of no way to make a schematic of a BFO connected to a Zahori.


Best wishes,
J_P

[jack]

Originally Posted by J_Player

I just finished explaining that there is no place where a BFO can be connected to a Zahori.
It is impossible to make a schematic of a BFO connected to a Zahori because it is imposible to connect a BFO to a Zahori.

There is no circuit where a BFO is connected to Zahori,
And there is no schematic of a BFO connected to a Zahori.
I know of no way to make a schematic of a BFO connected to a Zahori.


Best wishes,
J_P

I mean there is a circuit which is connected to zahori.I mean that I want to focus is a combination(A BFO is used for metal detectors that have coils to send out magnetic fields and receiver coils that receive magnetic fields)
my mean not zahori.
please help me

[J_Player]

Originally Posted by jack

I mean there is a circuit which is connected to zahori.I mean that I want to focus is a combination(A BFO is used for metal detectors that have coils to send out magnetic fields and receiver coils that receive magnetic fields)
my mean not zahori.
please help me

I have never built a BFO detector.
So I cannot tell you how to build a BFO detector.
But I can show you the circuit for a BFO detector that uses coils to work with magnetic signals.
See here for the complete schematic: http://www.geotech1.com/forums/showp...7&postcount=15

The person who posted this BFO circuit is maikl.
You can ask him for help to tell how it works.
You can also ask Mikebg for help. Check here to read all details: http://www.geotech1.com/forums/showt...883#post116883

I do not know if this metal locator works because I never used a BFO metal locator.
You will need to ask the people who posted the circuit.


Best wishes,
J_P

[WM6]

Hi jack, this is right circuit for you (Beat Frequency Zahori):