My hypertherm does not calculate thicknessnes. I have to set material thickness into the software manually. I have a chart telling me settings needed fir various thicknesses. My table has auto touch height controller after it starts, which sure is nice.
Think backpack sprayer. Nice easy to use handle to pump while its on your back. ive used them for years. Very easy to use and walk thru brush. All weight on back, not arms.
edit: sorrt..i reread your post, and see you tried backpack sprayer. Problem is even a pressurized unit will need to be...
I used to install very expensive units in cabinet shops…. They were all chinese made guts. So i figured, why bother.
there just refrigeration units that take moisture out of the air. Pretty basic guts.
I actually went with the harbor freight unit… 10 years ago and still working great. Removed 100% of all moisture.
how do i know this. I also have a Motor Guard paper air filter downline. The filter remains absolutely dry after a year of use. I do change out canister every year just to be safe...