FGM-3 vs. FLC-100

[Orbit]

[Pasha]

if you need a metal discrimination with mgnetometer technology, you can examine my last project 3s nano from following link. I am using magnetometer for metal discrimination in pulse detector coil.

http://www.teknolojiekibi.com/yeni/i...p?topic=5679.0

https://www.youtube.com/playlist?lis...7n8DFIgWrcBjNa

[daverave]

if you need a metal discrimination with mgnetometer technology, you can examine my last project 3s nano from following link. I am using magnetometer for metal discrimination in pulse detector coil.

http://www.teknolojiekibi.com/yeni/i...p?topic=5679.0

https://www.youtube.com/playlist?lis...7n8DFIgWrcBjNa

are you the designer of the 3s nano or did you buy it has a kit ??? did you use 1 or 2 magnometers in the coil...i thought maybe two to reject the earths magnetic field and did you mount the sensor horizontal or vertical ???

[daverave]

Lots of interest here Grey...keep on posting.

Very much interested how you plan to stop FGM-3h saturating??

Also interested in practical gradiometer circuits with FLC 100 and wondering if two gradiometer sensors of this type needs to be synchronized (excitation frequencies)?

when you talk about saturating do you mean when the detector coil is switched on...and swamping the sensor ????

[saba]

Hi, what is CV 80 smd part on FLC 100 diagram?

[Orbit]

Cv 80.... sotki diodes

[saba]

Cv 80.... sotki diodes

Thanks
T