Minelab X-Terra 505 Manuel d'instructions télécharger pdf (Page 74)

Minelab’s VFLEX Technology

74Understanding your X-TERRA - Technology

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



As a metal detector’s search coil is moved close to mineralized ground the tuned

frequency of the search coil is aected. VFLEX continuously monitors the search

coil for the eects of ground mineralization and compensates the received

signal to achieve maximum depth and consistently accurate TIDs.

Most metal detectors have the receive winding connected directly to the

cable. This means that the very small signals received by the search coil are

sent directly up the cable to the control box. Because the signals are so small

they need a lot of amplication in the control box and any electromagnetic

noise picked up by the cable also gets amplied. This results in false signals and

reduced sensitivity.

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shhshh 23 Jan 2024 | 16:17:44

Minelab X-Terra 505 Manuel d'instructions Page 74