SXK sells boards with NP setting, but these are different to the ones they have in their mods. The price for 5 boards incl. shipping is about 125$. If you buy 500 they will be between 8-12$ - depands on the wattage (up to 120W) and the screen. These boards would not fit into The XVO. I wouldn´t buy a SXK board at the moment for this price.Yes sadly the evolv DNA40 doesn't allow you to alter TCR I am sure they could include the feature but they won't as they want to sell DNA200s! The only dna clone boards with the nickel purity option I have seen have been made SXK and as far as I know none of the Xvo clones have SXK dna boards. fasttech seem to selling a clone made by another manufacturer but early reports are they are not SXK boards.
I have 2 or 3 SXK boards but all of them read the resistance incorrectly there is lots and lots of info here on ECF on the tc-beyond-ni200-nickel-purity................ thread and in reality having to use a spreadsheet to calculate the offset is way to much hassle for me! All the SXK boards I have seen have been longer and as the Xvo clone board is exactly the same size as a genuine, I am not even sure one will fit into the clone?
I may look into this as I only vape TC but do not vape NI200 at all!but there are a number of considerations I need a SXK board that works correctly (accurate resistance etc) the only way I know to get one is to buy a mod remove the board and fit it in the Xvo clone if it will fit!
It would be great if other modders would explorer the possibilities as has been done with the Vaporflask clones, its all a little somewhat of a lucky dip and rolling the dice! .... you could end up buying multiple clones just to get a decent SXK board right now I am not sure if I can justify the hassle and expense!
I have 3 SXK Mods with different FW versions. V1 and V2 with the resistance issue work much better than the V3 or the V4 ( Zero Mini ). V3 and V4 tend to go too extream into regulation - if the NP is not high enough it´s more an on and off. The 11% of the Dicodes value TheBloke calculated is not enough imo. F.e. Nife48/52 needs a NP of 52-55 altought the TCR is 0.0041 only. My favorite wire is NiFe52/48 from Kanthal and this wire works perfect on all of my Ni200 optimized boxes ( temp around 330F-350F )
My XVO has an resitance issue too - 0.02-0.04 too high - but runs my NiFe52 satisfying. Maybe one day I will strip my Hcigar and build the Evolv board into the XVO, maybe.
Edit: I got my XVO from Focal ( same as 3F ) and the upper body is more anthracite.
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