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AQ falses in salt? Isn't it a PI?

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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?  🙂

 

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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.

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  • 2 weeks later...

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. 

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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.

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