How a pressure gauge works

[@Deconstructed_Animations]

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[@CassiaConvolution]

Glycerine is not a "silicon oil".

[@InstrumentProcessManagement]

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[@InstrumentProcessManagement]

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[@catranger01]

2:52 The spiral torsion spring aka hair spring doesn't help return the pointer. It's function is to remove the backlash of the sector and pinion gear by lightly applying torque resistance. This prevents the needle from being free to fluctuate under vibration.

[@tormodhag6824]

Yes which is made obvious by the fact that the deformation is elastic. Which means that once the pressure is relieved the tube will pull the sector gear the other way. If it didnt, the deformation would have been plastic

[@stevenfranzen2161]

Ah that's a great addition, thanks. Now I know it was this part that failed in the pressure gauge of our coffee machine a while ago, which had begun oscillating wildly.

[@MihaelTurina]

I always thought there was a spring loaded piston inside which the fluid pushes, not a tube that deforms. This is a really clever solution.

[@5gallonsofwater495]

Dang, I just realized that this is one application of Hooke's law. Where stress is proportional to strain or vice versa. Very cool.

[@alexharkler]

I use a dry one for concrete testing and have to observe others use an oil filled one for post-tensioning. It's interesting to learn the reason for the oil and it makes a lot of sense in this context. With concrete testing (specifically when using the pressure method for testing air content), there's no change in pressure when the gauge is read. With post-tensioning, the guage is constantly changing and jumping around even with oil as the tendons are stressed. Without the oil, it might be nearly unreadable.

[@InstrumentProcessManagement]

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[@adiliraliyev5882]

Thanks!

[@Deconstructed_Animations]

Thank you!!

[@yourfriendlyneighborhoodin1559]

This video deserves a lot more views.❤

[@yourfriendlyneighborhoodin1559]

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[@dranoelhs]

BRO keep it up, this channel is fantastic. Can't wait for more vids!!

[@RiverF-ms6vj]

i subscribed to this channel because of the video on pressure regulator. and then watched this one too. well done pal.

[@robertrocheville7769]

Glad to see you are getting sponsored!

[@mydreams299]

Thank you 👍🏻👍🏻

[@stefanguiton]

Excellent work!

[@kaksspl]

Watching this while my pressure gauge broke. I've seen it before but watching it again with the thing disassembled in my hands is something else.

[@อานนท์จอสูงเนิน]

Wow. More simple than I ever imagine.

[@ByronFulton]

I absolutely dig your content keep making more cuz I wanna watch like 5 hours of you scalping this stuff!

[@calebkern4116]

Liquid vs dry filled. Vibration etc are important but also variance speeds, for example compression gauges are always dry as the sudden change in pressure could cause damage in a liquid filled guage. This is the most important aspect when choosing liquid or dry as the other points you make do have an impact on failure rate but will not be a consideration for general use.

[@antonio94]

Great explanation

[@JESUS_CHRIST_US]

AAAA YES, NEED MORE VIDEOS LIKE DAT

[@paulmeynell8866]

Great video thank you

[@roystiner3937]

I'd like to request a video on Chillers as in for building utilities

[@JohnSmith-ef2rn]

Thank you, I now know how common pressure gauges work.

[@InstrumentProcessManagement]

youtube.com/@instrumentprocessmanagement?si=q932XO5UwcCmH8iE

[@jacquelinebowling6651]

excellent and informative video!

[@mohamedaly4606]

excellent work 🤯🤯

[@shilimkarnv1]

Very informative video

[@x0xDJSx0x]

Can you do a speedometer, Love the channel!

[@JoeySchaefer64]

So is this called a barometer? What if the unit is in BARs? This is what my espresso machine uses to tell me the brew/steam wand pressures? Great video!

[@mrschwartzmc]

Informative AND interesting!

[@799lipe]

Excellent video, congrats!

[@InstrumentProcessManagement]

youtube.com/@instrumentprocessmanagement?si=q932XO5UwcCmH8iE

[@UncleHo5]

Some of them have the front cover/glass removable and you can "zero" the needle with a special tool.

[@constantinosschinas4503]

Why do you need a spiral spring to return the indicator, since the connection to the boudon is geared?

[@patrickadair8503]

Maybe to keep tension in the moving parts? Like when the tube is switching from straightening to bending back it keeps everything in the places it should be? Just an idea, id love to know too :)

[@constantinosschinas4503]

@@patrickadair8503 maybe it reduces backlash.

[@tormodhag6824]

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[@H1HHH10]

Its very great❤

[@michael5045]

Beautiful! Maybe look at a micrometer.

[@eddiecrease1802]

Wow well done video keep up good work

[@delonthomas5049]

Thanks

[@fidogyrenuzanon2335]

I’m just waiting for someone to make a piston-controlled pressure gauge that uses platform gears to turn the knob. I feel like this method would actually be longer lasting.

[@mgraen]

A piston would suffer from static friction. The reading would tend to stick-slip rather than move smoothly.

[@I_Love_Starla]

@@mgraen ah i see now

[@InstrumentProcessManagement]

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[@skylerbowerbank5847]

Nice video, excellent graphics, and clear explanations NICE JOB!! Not expected from a channel I'm not used to, but i think I'll be getting use to it by watching lots .ore

[@evanherriges4042]

Song is Ice and Fire for anyone wondering

[@TheLuckyflora]

Could you tell...which software you have done this animation..just for knowledge purposes.

[@Deconstructed_Animations]

We use Bender

[@ResidentIT_]

would love to see an mechanical automatic transmission one day!

[@davemccage7918]

I need more…

[@attilaszilagyi2294]

If you contionue this, I swear your channel will blow up. Only 4 videos and 56,5k subs and 1.3M views on the latest video sais it all.

[@DubstepPLZ]

recommended to me randomly after replacing three gauges todays.. thanks for listening google. Appreciate the video too

[@jkaryskycoo]

Ad is 20% of the video length.

[@sandiyonathan]

subscribe youtube premium bro, you will never see ads

[@mohameddops7405]

or come to Syria 😂😂😂

[@amsivertson]

And your point? The content creators have zero control over the ads. If you don’t like it, you have three options: pay for premium, or just get over it, or get off KZbin. 🤷🏼‍♂️

[@blacklistnr1]

I always thought it was just a spring pushing against the liquid and a simple gear in the middle to transform linear to rotational motion. I guess the design in the video is more leak-proof

[@musarapio_hha]

so when the pressure goes up, the budon tube goes like the system reproduction of male human

[@mohammadfaisal3633]

Sir how to make such videos

[@Deconstructed_Animations]

We use Blender

[@arun4846]

❤

[@jeffystevens]

I don't know what i thought was happening in there, but it wasn't that

[@InstrumentProcessManagement]

youtube.com/@instrumentprocessmanagement?si=q932XO5UwcCmH8iE

[@YourComputerExpert]

Am I the only one who thought the pressure gauge was spinning to the right at the beginning and got mindfucked? No idea why my brain did that.

[@InstrumentProcessManagement]

youtube.com/@instrumentprocessmanagement?si=q932XO5UwcCmH8iE

[@JimmyJamesJ]

It’s a “Bourdon tube” not a “Boodon tube”. Pronounced the same way as "Bourbon", only "Bourdon". You wouldn't pronounce "Bourbon" as "Boobon" would you? Stop saying "Boodon".

[@Azmodon]

I think he was trying to use the french pronunciation but can't do the trilled 'R'

[@DimasFajar-ns4vb]

lathe machine

[@paullelys161]

Excess pressure.

[@miljang-4187]

T