SBG-PID

[wallker]

Topic about this detector: http://www.thunting.com/smf/pi_desig...21018.110.html

Video of member ahocool: https://www.youtube.com/watch?v=sgs6Us8PjVs

Same member told that it can't discriminate...

[Qiaozhi]

It doesn't look too different from many other old PI designs.

Please post the Timing and a description of how this does GEB & Discrimination.
From the schematic it looks like possible can discriminate High verse low conductors but not Fe.

My thoughts exactly, having looked at the schematic.

[waltr]

Pulse induction motion detector.Ground balance and meter discrimination.Discrimination is possible best for PI detector with one coil.[ATTACH]46021[/ATTACH]

It doesn't look too different from many other old PI designs.

Please post the Timing and a description of how this does GEB & Discrimination.
From the schematic it looks like possible can discriminate High verse low conductors but not Fe.

[Hyena]

Would you share a PCB layout, please?

[scs]

This is working divice.

[Artyom]

Pulse induction motion detector.Ground balance and meter discrimination.Discrimination is possible best for PI detector with one coil.[ATTACH]46021[/ATTACH]

Hello. Did you build this device? What are your recommendations and impressions?

[scs]

Pulse induction motion detector.Ground balance and meter discrimination.Discrimination is possible best for PI detector with one coil.