Originally posted by nickel_n
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I also want to read manual, but still not exist.
Intronik works on two sinusoidal frequencies simultaneously. This is the new. Not switching, shifting or alternating one by one. No one fundamental frequency and harmonics, as in some other detectors. Two independent sinusoidal signals work at the same time, 3,5kHz and 14kHz. Thus we have good sensitivity and for low conductivity targets and for high conductivity. Also, we have right identification in high mineralization.
Something like this:
Everything else is signal processing.
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