PD test
Hello
PD detection consist in two diferent behavior,when using Omega+Ferrite:
1- When detection of target start a few meters distance , always need triangulation N,S,E.W, for better understand where is the object.
If object is producing big signal(big object,or very conductive),the PD detect more far away but this signals are flouting(flying) over and around the spot,and when i lower PD to groud near the object,it always cut the signal.You can see in the film,it cut the signal when i lower PD,and then start beeps when i pinpoint. This objet is buried maybe 15 or 20 cm,becouse TESORO MD detect,and it sounds like one coin.
2-If objet is more near the surface,PD will pinpoint very easy when the Omega is touching the ground over the spot.
But if object is very deep,the PHENOMENON is flying around,can be detected meters away ,i find his direction very easy(a lot of continuous beeps),but when lower PD near target, the signal desapear,so i need to scan the place with my NEXUS.
So,always very small objects and near the surface are easy to locate and pinpoint with PD.
Originally posted by Qiaozhi
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PD detection consist in two diferent behavior,when using Omega+Ferrite:
1- When detection of target start a few meters distance , always need triangulation N,S,E.W, for better understand where is the object.
If object is producing big signal(big object,or very conductive),the PD detect more far away but this signals are flouting(flying) over and around the spot,and when i lower PD to groud near the object,it always cut the signal.You can see in the film,it cut the signal when i lower PD,and then start beeps when i pinpoint. This objet is buried maybe 15 or 20 cm,becouse TESORO MD detect,and it sounds like one coin.
2-If objet is more near the surface,PD will pinpoint very easy when the Omega is touching the ground over the spot.
But if object is very deep,the PHENOMENON is flying around,can be detected meters away ,i find his direction very easy(a lot of continuous beeps),but when lower PD near target, the signal desapear,so i need to scan the place with my NEXUS.
So,always very small objects and near the surface are easy to locate and pinpoint with PD.

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