Absolute pressure, Gauge pressure, Atmospheric pressure Explained. Absolute pressure Gauge. English
Вставка
- Опубліковано 20 вер 2021
- To Read Our Blog on this Topic, pls visit our Website:
www.instrumentationacademy.co...
Interested in Our Upcoming Online Course?
Fill up this Google Form.
forms.gle/811ogBbqZa2tiynK7
what is Absolute pressure, Gauge pressure, Atmospheric pressure.
Absolute pressure Gauge.
Absolute pressure is a pressure that is relative to the zero pressure in the empty, air-free space of the universe. The difference between the two measurements is relatively easily clarified: in a gauge pressure measurement, it is always the difference from the current ambient pressure that is measured. However, this pressure changes with the weather and the height above sea level. An absolute pressure measurement measures the difference from the ideal or absolute vacuum.
VIDEO COVERS
TYPES OF PRESSURE
ABSOLUTE PRESSURE
ATMOSPHERIC PRESSURE
VACUUM PRESSURE
ABSOLUTE PRESSURE GAUGE
GAUGE PRESSURE
#ABSOLUTEPRESSURE #ATMOSPHERICPRESSURE #VACUUMPRESSURE
#ABSOLUTEPRESSUREGAUGE #GAUGEPRESSURE
you explained everything i needed to know in 5 minutes while i waited for my teacher to clarify these terminologies in one and a half hours and i got nothing. thank youuuu so much!
I've been struggling to understand the difference between the two, but your explanation made my life much easier. THANK YOU VERY MUCH!.
Cleared all my doubts in 5 minutes, everyone needs a teacher like you, tysm !!!!!!!
you explained everything I wanted to revise in just five minutes.Fantabulus teaching
Very nice teaching !
My school mam also teached it to me.But I can't understand.But your teached it in the best way. I will not forget it anytime.... Thank you so much.......
explained in a professional way to make it easy to understand. Thank you
Thanks for clearing my mind about this. Keep it up!
Very good explanation, thank you!
Very good explaination,...thank you very much.
VERY HELPFUL THANK YOU!!
Excellent description
Thanks ..mam, I got what I need from last 2 years.
very effective video to know clearly
Thank you so much for the information
This helped so much thank you
Great explanation,
amazing explanation
❤thanks my study grows
it was such a good explanation keep it up
Very well explained
Omg I love this explaination
Well explained
very excellent lecture
thank youuuu :) got it in 5 min!!!!
Thank you so much 🙏
Thanks for the explanation mam😇😊
Such a great vedio
Thank you
Thanks 👍
Bravo. Now all you have to do is make sure you memorize this material and you will be considered smart!! So certain calibrations must be made to show what the most accurate ad sensitive scale placed outside will not show and it will not show 14.7 psi pushing down upon anything!!
Amazing
Perfect
Thanks for that an sharming explain
THANKS
If conducting a static pressure test on pipe work using water is it measured in bar or barg. Or is it the same thing in this instance
thankyou so much
awesome
excellent dear
Thank you so much for your support ❤❤❤🌹
Question : why we use absolute pressure gauge rather than we can only use normal pressure gauge what's the point please explain that will help me ? Btw your videos are amazing and so simple that everyone can learn great content wish that you can focus on regularly dropping videos for us♥️
Imagine 2 balloons...1 at ground level and the other on top of a mountain...
you blow both the balloons to same size.
Now bring the mountain balloon to ground level and take the ground level balloon to the mountain top. What would happen?
The ground balloon would increase in size and the mountain balloon would decrease in size when it reaches ground level.
This is because atmospheric pressure was never taken into consideration.
When altitude increases, air pressure decrease and vice versa..
So the ground balloon when taken to the top does not have much pressure exerted on it and hence grows bigger in size...the opposite happens to the mountain balloon when bought to the ground.
Anyways...absolute pressure is used in cases we require "SPECIFIC AMOUNT" of pressure...regardless of where you are on earth.
Folks in space rockets lol
because at hight atmospheric pressure decreases .... and it becomes near to the vaccuum ... therefore we use absolute pressure guage on hilly areas
no matching content. heartly, very beautiful way of delivering contents. stay motivated
Thank you so much
Is a system with 14.7 psig on a pressure gauge under no pressure because of atmospheric conditions?
Damnn, now our lesson makes sense
you have great skills in explaining each subject , your channel is ammazing
Thank you very much!
thank you girl, it is pretty informative🖤
خير الكلام ما قل ودل
Thanks!
Thank you so much for the support.
👍👍
Hi and thank you for this great video. Can I get your permission to use it by me for training to new employees. My name is fakhri musameh and I used to work for Kuwait oil company and now I joined a contractor but KOC asking me to give training
Looking forward to your permission
Regards
What is full vacuum,??? Please answer me...
Absolute pressure means zero pressure?
But at the other hand you say that absolute pressure guage measures guage + atmospheric pressure. I didn't get the point. Plz elaborate it
This is driving me up the wall lol...
I got a vacuum pump and it says:
Limited pressure (Pa) - 5Pa
I asked the people who make it what that is in inches of mercury and they said:
The vacuum capacity of our pump is 5pa, which is 0.0014765029 inches of mercury (32 degrees Fahrenheit) if converted in units
But my manifold gauges go UP in number with HIGHER vacuum. 30 inHg is full vacuum.
0.0014 inHg on these gauges is virtually NO VACUUM at all...
What on earth is going on, and why do they have to make it so horridly complicated?..
It's like people are using the term inches of mercury for 2 VERY different and OPPOSITE scales?...
Pressure.pressure ....
Make a barometer holding one crore litres of💧💧💧 water💧💦 so it's become a great👍 source of🔌 energy⚡⚡⚡⚡ forever😁😁😁😁
Hello your content are great, can you provide contact to reach you privately, thanks.
Thank you so much!
You may email your queries to iabusinessenquiry@gmail.com
absolutely zero pressure I dnt understand in guage example
Thank you
Damnn, now our lesson makes sense