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Title: Instrumentation and Control Specialist
Lube oil tank level measurement
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Ok this is getting very confusing. I will try and bring everything together.
If we assume the...
CSA/Roy, thank you for the input, and yes you are right, but I just think from our side we should...
from the H2SO4 acid close tank level measurement department...
H2SO4 acid close tank level measurementwe want H2SO4 acid level measurement for closed vessel so please suggest which type of level transmitter are suitable.
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There are various instruments that will work in a application like this but with all of them the...
Queries - Instrument & Control section - Capillary type pressure transmitters
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David is correct. The capillary lengths are determined purely by the application and the rule of...
Split-Range valves model wit Simulink
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I agree, there is no point setting up a level control like that.
What we do have some times is two...
How to calculate control valve sizing
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Hi there,
It is not all that complicated once you have the right formulas to work with. Here are...
How does fallback strategy work in process control?
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Hi there,
Have a look at page 6 of this PDF link. It deal with standard and advanced features...
Could anyone tell me which SCADA is more easily to use? I want to get more information about these.
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Hi there,
Well said by Paul. I also believe Intouch is very good and popular but then again so...
Level transmitter and SCADA readings not synchronizing with each other after calibration.
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Hi there,
I can try to help but since I cannot be sure what have be done where, it is not...
I m new in I&C so may be many question in I&C
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Hi there,
Calm down Ahmed, all in good time. Your already on the right track in understanding...
steam drum and de-aerator level transmitter range
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Hi there,
In both cases a wet leg installation is done with SMART positioners, that is why.
I...
Loopchecking TX in series or parallel with ma source with external power supply
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Hi there,
Yes you are probably right about the sinking and sourcing, I can never remember which...
Hi there,
Ok let's do some loop checks without a HART communicator.
You can use a mA source...
How we can solve the problems in vacuum condenser level transmitter.
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Hi again,
I agree with R Monge, especially a slow leak. Have you done all I suggested or why do...
Hi again,
Fully agree, diagram remote seal is the best to use in a vacuum application.
...
Hi there,
You have a leak somewhere.
Look again at all the connections, disconnect from the...
Becoming an Industrial Automation bachelor.
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Hi there,
Use Control.com to get answers to specific questions and also ask for links to...
Common in RTD
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Hi there,
Very well explained by CSA.
Something else to keep in mind is that a RTD is also...
I would like to know the operation of positioner.
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Hi there,
Thanks for the effort, very interesting read.
When you mentioned Siemens PS2 I all...
I need some help in choosing a mounting position for an orifice with a remote transmitter on a horizontal steam line
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Thanks, very interesting read although only applicable to certain conditions....
Hi again,
I would like to see this, do you have a link where to find it?...
Hi again,
Yes Roy is right, you should use T-pieces if you do not want to use the catch pots...
Hi there,
For orifice steam flow measurements it is very important to install the transmitter...
Requirements of a loop measuring boiler feed water flow
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Hi there,
If you need a local hardware recorder:
...
I want to select reliable and cheaper type of sensors for vibration measurement of steam Turbine
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Hi there,
Make contact with Bentley-Nevada. They are one of the big experts when it comes to...
Need help with level sensor spec.
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Hi there,
Hardened electronics are normally unique designs from scratch and therefore very...
Two different glycol filling practices for DP transmitters; your thoughts and insights are most welcomed.
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Hi there,
In level, flow and pressure applications we just use a T-Piece on the bend just before...
problem facing in measurement of hotwell level control
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Hi there,
You have done a dry leg setup instead of a wet leg setup in your installation. The...
RTD Cable Specs
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Hi there,
It does not matter what you use or what the cable resistance is as long as you do line...
1 mile long 4-20mA current loop bounces.
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Hi again
Also found this info for Ultra sonic level installations.
10. What is the maximum...
Hi there,
The best will be to go wireless but if that is not possible, you need to look at this...
what will be the URV and LRV
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Hi again,
Just my response to Roy's post.
I agree with Roy that the GWR is obviously not...
Hi there,
I can show you how to do the calculations but it will never work since you cannot use...
Which process variables are accessible in smart transmitters and smart positioners using HART I/O modules in DCS?
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Hi there,
In Smart positioners you can monitor the actual position of the valve and a alarm...
I am not a control engineer of any kind, I am a developer and consultant at the business domain side of things. Gradually I am getting pulled more to process control side of things (from a conceptual point of view).
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Hi there,
I find your post very difficult and confusing and cannot understand what it is you...
Sensors to measure live data
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Hi again,
The GC is also called a energy analyzer and can actually tell you the composition of a...
Hi again,
Ask these analyzer experts, I think they should be able to give you what you need....
Hi there,
Just some interesting info,
Clean air Composition:
Nitrogen N2 78.084 %
...
How to make a water level sensor for water tank
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Hi there,
What the old Egyptians use to do in the years BC, was to take a float and attach a...
How can we measure Interface level measurement?
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Hi there,
I will tell you what not to use first, in case someone comes up with some bright brain...
have to measure boiler drum level of 500 mm
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Hi again,
Sorry for the slow response but I had to do some traveling for two days.
The...
Hi there,
Need more info,
What is the distance between the top and bottom tapping points on the...
Requesting feedback regarding use of magmeter versus ultrasonic meter for metering wastewater in a force main.
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Hi again,
I agree with Hamid.
Also stay away from the portable Doppler ultrasonic test meter...
How convert rotork IQ range MOV remote open/close constant command into pulse command
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Good man! Well done! ...
Hi again,
You did not write very clearly and some things seems to contradict your first writing...
Hi there,
Need more info if you want some help.
Do you plan to change this signal to a pulse...
Looking for a controller substitute where output is to a DC amplifier and then into a Thyristor Driving Unit.
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Hi there,
My suggestion would be to go for something simpler. The one I worked on before was...
doubts in co2 fire protection in manual non electric cabinet in ge 9001fa gas turbine.
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Hi there,
We use a different system but the workings of a shuttle valve is such that it allows a...
Radar level transmitter for sulfuric acid and solvent toluene
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Hi there,
My suggestion would be to rather use a capillary DP transmitter with the correct...
using pneumatic air for pressure test
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Hi there,
Air or gas is never used for pressure testing for the simple reason that there will be...
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