How world white people measure deep vacuum without a $100 Chinese micron gauge?
>>541433953Measure what, and in terms of which units?
>>541434087Wentworths
>>541433953Use a US made one? Produce them locally?
>>541433953Here is a measurement 100,000 niggerwatts. It's how many niggers it takes to change the battery in a smoke detector
>>541433953I have a dirt devil bro
>>541434087
I just put my penis in the vacuum and see how hard it sucks, a method that is unavailable for the chinese for obvious reasons.
>>541434404A traditional Estonian past time
Boyle's law is how the mammoths froze instantly. Rapid depressurization of the atmosphere.
>>541434435You don't get a 12 inch hog without putting in the work.
>>541433953they would measure grams per square meter with a lever balance scale.
>>541433953Clear tube in A bucket of water. Vacuum goes to the top of the tube. How high does the vacuum pull the water? You now have a repeatable accurate gauge you can calibrate to any measurement you want. Mine is graduated in left testicles because it's bigger. My Dyson pulls 23 13/64 left testicles of water column.
>>541433953How world you tie yo laces,nigger?
>>541433953maybe take a very large balloon containing the vaccuum and allow it to compress under 1kPa (lower pressire to give you more precision/let use use a smaller balloonthen measure difference in volume
>>541434373The metric system is best, he said to himself, out loud.
>>541435770we say it to each otherby we i mean the entirety of the world, except you
>>541433953The only "deep" vacuum is inside your mom's butt hole after I pump her out.There is no such thing as "deep" vacuum
There's 1000's of ways you could measure pressure. Literally infinite. Some probably super duper clever.I think, as always, when you're going for accuracy the best way to do things is electrically. So my mind immediately goes to solutions like, maybe having a flexible membrane, and measuring the resistance of a current across the membrane. As pressure changes, the membrane flexes.Stuff like that. You could also just have a physical device that generally indicates the pressure level. Like a lever that tips when the water boils on one side (random idea I know), but it would certainly be less precise. How important is precision to you?
>>541433953>Chinesei'd use a german or japanese gauge. chink shit is cheap af, but you can't rely on it and it always breaks the first time you use it.
>>541433953>How worldCan someone translate this post into English? I don't speak 3rd world.
>>541436220>>541435669Chuds with triple digit IQs right here.I know it's not /sci/ but damn everyone else has two digit IQs in the thread.You could have a weighted stick like a tire pressure gage.As the pressure increases it pushes on the weighted stick, the stick itself has measurements on it like psi.you could literally make the stick 1psi, pound per square inch, and then make it as long as you want, 10 8nches to measure 10psi.Of course you can scale it however you like just though it interesting you could make it 1:1.
>>541433953what's yellow? pee in the jar?
How to measure Vacuum: Bourdon-Manometer, Pirani-Manometer,Bayard-Alpert-Manometer or Penning-ManometerOh Yes those Great Chinese names!
