![Stuart Brunt](/img/default-banner.jpg)
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Stuart Brunt
United States
Приєднався 2 лип 2009
One of many
Population is large. We get caught up in our own lives but there are many others living now that have problems,s of there own. Many many others.
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Відео
Light
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show a story of light and how it is a key to unlocking hidden mysteries of the universe.
landscapes
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Nature has its way of making you feel good without ever saying a word.
people
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There are so many people from from so many backgrounds living in so many circumstances that it is impossibly to conceive or understand the magnitude of the diversity of human life on earth. One thing is for sure. This brief moment we have on earth is a moment we all share, but something that none of us experience the same way. we are all unique and special.
scale
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small and big. quantity. the world is vast. here is a taste of a broad view
glimpse
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Earth is vast and interesting. From earth we are offered an opportunity to get a glimpse of staggering vastness, variety, and complexity.
#ItsWorthMoreToMe
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www.itsworthmore.com This video was created for a chance to get a scholarship. Thanks for the opportunity "itsworthmore". If I get this scholarship, it will be used to pay for a class I am taking called Global Change. How can I use technology to make my college experience better???
What a bubbler system is and how to connect it to a differential pressure transmitter.
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This video gives a brief explanation on what a bubbler / bubbeler system is and how to connect it. This video shows how to connect a bubbler to a tank that is open or vented to atmosphere. It also shows how to connect the bubbler / bubbeler to a tank that is closed to atmosphere or pressurized. A bubbler / bubbeler uses a differential pressure transmitter. This video shows how to connect the in...
How to find the percentage signal
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How to find the percentage signal If your are given the measurement value and transmission signal range, this video will help to you to obtain the percentage signal. This video gives an example of how to use span, measurement value, and the lrv of your transmission signal to deduce the percentage signal. This is a quick overview that takes three steps. It is important to know what the transmiss...
How to find transmission value
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How to find transmission value. This video will show you how to find the transmission value if you are given the transmission range, measurement range, and measurement value. By applying the formula in this video, you can use the measurement range and transmission range to find the particular span you need to plug into the problem so that you can find the TV, which means transmission value. In ...
How to obtain the LRV and URV for a differential pressure transmitter.
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How to obtain the LRV and URV for a differential pressure transmitter.
What is a thermocouple and how does a thermocouple work.
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What is a thermocouple and how does a thermocouple work.
How to set the correct URV and LRV for a transmitter and controller when there is a wet leg
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How to set the correct URV and LRV for a transmitter and controller when there is a wet leg
How a three wire RTD compensates for the resistance if it's lead wires.
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How a three wire RTD compensates for the resistance if it's lead wires.
The role of a temperature transmitter and its relationship with a TIC
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The role of a temperature transmitter and its relationship with a TIC
How to test a temperature transmitter and TIC.
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How to test a temperature transmitter and TIC.
How to connect a temperature transmitter and TIC so that they can be calibrated and tested.
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How to connect a temperature transmitter and TIC so that they can be calibrated and tested.
Brief tutorial on pressure transmitter calibration and test
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Brief tutorial on pressure transmitter calibration and test
Nice video, Sir.
Plz recommended for dp measurement hand book, in which all level calibration methods available with an example
Not clear at all mate...
You should mention SG. of liquid in the tank. H = P/SG
We need another one for interface level water and oil
Practical implementation becomes problematic
If your controller PV scale is in percent, the transmitter range 20-80, and the level 75 cm, what should the PV indicator read?
wrong ans
What is 12in
Oversimplified explanation Exactly how are the lead resistances subtracted
Can you explain with example ?
Can you please post video on remote seal diaphragm level transmitter calculations
Hi Stuart.... your video is very cool in that a 3 wire RTD does compensate for the added resistances of long lead wires. .. I do have some problems with your math from 0:28 seconds forward. When you talk about a "resulting" resistance = R(b), where exactly would you measure this reisistance? It's not as simple as "adding" R2 in both sides of your equations, as R2 is "shared" by the other 2 legs and therefore your math is suspect???? Illustrating the cancellation effect of the lead compensation using voltage calculations would be more effective and correct. Anybody else out there caee to comment?
That resistance cannot be directly measure, which is why it is calculated. His calculations follow logically.
@@DiogenesNephew Sorry dude, but I disagree. Any calculation that states a "resulting resistance" must mean there's a 2 lead resultant which can be measured. The only exception would be with reactive circuits resulting in equivalent impedances. I think the explanation of how the 3 wires eliminates lead wire length is better explained using voltages.
Your are right bro...I was also thinking why he has taken R2 twice in the circuit but it is physically present in the circuit only once...
Why we took SG 1.8 for water. ??
Great information
Why the SP gravity of wet leg 1.8?
Thanks for sharing, marvelous explanation.
What is LRV
Is a great video if I have a sp propane 0.59 what will be my wet leg sp gravity?
Thank you Stuart for pure English! Thank god! I am seek and tired of indian and arabic technicians pronunciation. Why is specific gravity ever used instead of pgh equation?
Succinct. Thanks. The root words give it away: water, unchanging, force. Thus, in a given liquid, the constant force pressing against its container may be determined by considering how the liquid's density is being affected by the weight of its own mass. Hope I'm thinking about that in the right way.
If I have tank 5 meters how to obtain?
Thanks for information
What about dry leg ?
Thank you
Good job 👍
This makes no sense, how is your wet leg 1.8sp? So your wet side is the low side. The tank is variable, level will change. If the wet leg is full then shouldn’t it go to the high side and the bottom tap go to the low side which will be lower in pressure that the wet leg?
P=p(row)*g*h
Good, I told the shift foreman the right thing last night
Why subracting R2, R3 the logic behind it, I did not get
Thanks bro
Nice simple short vid that gets straight to the point
where do the 12 inches come from?
Converting feet to inches. All the transmitter sees is inches of water column (“WC). 12 inches in a foot
@@isaiahlong7753 thank you :)
Hi, How we can calculate percentage corresponding to Ma? If 50 % means how many Ma?
Please can you talk about GWR and best brand for interface also talk about calibration
how i put it in the bridge circuit
Hi stuart, can you please let me know how to measure/check the resistance of R(b) practically. the remaining lead resistances (i mean Red, White1, white2) we will measure from multimeter) what about R(b)?
What is the best intermediate fluid used to fill an LP joint for a device that measures the level of LPG
big boy knowledge
debería tener subtitulos en español, todo lo bueno en ingles. gracias asi entienda solo una parte jejej.
Does the angle of the tube matter? Could I use this application to measure the depth of a lake at a certain point? (End of a pier) Would the tube have to be mounted perfectly vertically at 90 degrees at the end of the pier or could the tubing be sloped from the edge of the lake, extending to the end of the pier, with the DP transmitter at the shorline? How well do you think the DP could handle small waves at the water's surface?
Only the vertical depth matters. If you know the angle, then use pythagorean's theorem to get the actual depth.
thank youu so much bruhh....
Thank you and I love you
Where did you get 12 inches since it's not given?
He converted ft into inches
Thanks a lot brother..your explanation is crystal clear
please add absolute transmitter calibration, since most people are not familiar in that subject.
What is the use of flow controller and how to determine the required flow rate for this purpose
Veeeery helpful thanks
Where from this 12" come from?
feet to inches. (inh2o) 1 feet = 12 inches
im puzzled, is this what happening in the bridge? voltage divider? is that d same? thanks