stateguy Posted April 21, 2022 Share Posted April 21, 2022 When does the AQ starting to false when on the wet sand coil is just covered with water when in 2-3 of water Link to comment Share on other sites More sharing options...
kac Posted April 21, 2022 Share Posted April 21, 2022 AQ falses in salt? Isn't it a PI? Link to comment Share on other sites More sharing options...
Badger-NH Posted April 21, 2022 Share Posted April 21, 2022 10 hours ago, stateguy said: When does the AQ starting to false when on the wet sand coil is just covered with water when in 2-3 of water Are you asking us or telling us? ? Link to comment Share on other sites More sharing options...
Steve Herschbach Posted April 23, 2022 Share Posted April 23, 2022 On 4/20/2022 at 5:36 PM, stateguy said: When does the AQ starting to false when on the wet sand coil is just covered with water when in 2-3 of water Depends on too many factors that interplay to really say. Exact settings, salinity of water, EMI, etc. 2 Link to comment Share on other sites More sharing options...
eclipse Posted May 8, 2022 Share Posted May 8, 2022 If your detector starts to give false signals just increase delay up to 11.5 /max/. You will just loose some sensitivity to small thin stuff but including the very small rubbish too, plus you gain stability. The TDI SL for example allows you to adjust 10 to 25 delay. Link to comment Share on other sites More sharing options...
Carolina Posted May 8, 2022 Share Posted May 8, 2022 2 hours ago, eclipse said: If your detector starts to give false signals just increase delay up to 11.5 /max/. You will just loose some sensitivity to small thin stuff but including the very small rubbish too, plus you gain stability. The TDI SL for example allows you to adjust 10 to 25 delay. 11.5 on the AQ scale is actually 15 uS delay. It was changed at the last min. and all the face plate labels had already been printed. Just for those who do not know. 4 Link to comment Share on other sites More sharing options...
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