Best than your Raven!

[digital logic]

The phenomenon with plastic things who they have static electricity ,
exists to the pdc210 too.

[Qiaozhi]

Originally Posted by hung

Another pyrotechnics of KIAOZZY OSBOURNE...

:lol :

Sorry qhia, have much to do other than playing nonsenses here with you.

And "nonsenses" are definitely your kind of thing!
Quite sad really .....

It seems you are becoming heavily outnumbered here, thanks to our two new unhappy Mineoro customers.

[hung]

Originally Posted by digital logic

The phenomenon with plastic things who they have static electricity ,
exists to the pdc210 too.

Sure it does. In fact this is the 'means' which transports the ions for detection at long distance. This is true to all ionic/electrostatic Mineoro detector. But this is much different from what Morgan posted as his explanation for detection.

[Qiaozhi]

Originally Posted by hung

Sure it does. In fact this is the 'means' which transports the ions for detection at long distance. This is true to all ionic/electrostatic Mineoro detector. But this is much different from what Morgan posted as his explanation for detection.

Yet more pseudoscientific gobbledygook. You have just heard some firsthand experiences from two people who own a Mineoro LRL. No-one here is in the least surprised to hear of yet another failure. The outlandish claims for these devices is pure fiction.

[Astrodetect]

[
The good conductive metal causes alteration in main beam of IR ray, but why causes this? So, modulated frequency (audio range, wich trave in the IR beam) changes his patterns in hertz and you can detect the metal.

The IR beam is very precisse, very pinpointing.]



Hi Esteban
Can you clearly say what changes in the modulated IR ray, is there a phase shift or frequency shift in the modulated af signal, when you detect buried metals?????
Thanks

[WM6]

Originally Posted by Astrodetect

[
The good conductive metal causes alteration in main beam of IR ray, but why causes this? So, modulated frequency (audio range, wich trave in the IR beam) changes his patterns in hertz and you can detect the metal.

The IR beam is very precisse, very pinpointing.]



Hi Esteban
Can you clearly say what changes in the modulated IR ray, is there a phase shift or frequency shift in the modulated af signal, when you detect buried metals?????
Thanks

Modulation cause NF ion dancing (vibration) to be easily visible. It is about frequency modulation which you can get by reflected IR beam from small mirror hard glued at piezo crystal (piezo summer) driven by freqency changable signal generator (oscilator made by NE555).

The most efective is searching immediately after sunset cause of high ionic ground ingredients activity.

[Astrodetect]

Is your name Esteban? I dont think so..........

[WM6]

Originally Posted by Astrodetect

Is your name Esteban? I dont think so..........

Right thinking! I only help Esteban. No obligation.

[Pahom]

Originally Posted by Esteban

Hi Okantex

I search for Leningrad 7 in the web. There are models Leningrad 1 to Leningrad 10. Leningrad 7 uses selenium as light sensor, maybe this is not very precisse in order to measure quantity of light near IR radiation, but the most important in this case is the sensibility.

But if you wish detect IR radiation from the soil, you can solve the problem with IR receiver module for remote control TV. This is into a small metalic box. I experiment with it and promises very much. You must insert into a obscure tube, no black, because this bright. Better is darken internal paint into the tube.

This is exactly right,,,, these devices use photoresistors, which are composed of selenium. And these dachas react wonderfully to the phenomenon. That's just the distance is not 100 meters, but a multiple of 10, this is my result so far. Of course, if you work with the receiving path, then you can increase the distance, the modern elementary base allows you to do this, without lenses. The only thing is that I personally don?t understand how to implement discrimination. It catches aluminum and all aluminum-based alloys very well.

[abdou2014]

what type of infrared led receiver did you use dear friend ?

[Pahom]

[QUOTE=abdou2014;161680]what type of infrared led receiver did you use dear friend ?[/QUOT Which IR diode read the topic. By the way, these FSK sensors detect radiation at a time.

[abdou2014]

????

[Pahom]

Originally Posted by abdou2014

????

What ????? What question????

[kostas87]

Originally Posted by Pahom

This is exactly right,,,, these devices use photoresistors, which are composed of selenium. And these dachas react wonderfully to the phenomenon. That's just the distance is not 100 meters, but a multiple of 10, this is my result so far. Of course, if you work with the receiving path, then you can increase the distance, the modern elementary base allows you to do this, without lenses. The only thing is that I personally don?t understand how to implement discrimination. It catches aluminum and all aluminum-based alloys very well.

Hello Alexander! Good job! 👍