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Amazing video. Never understood why there were Process Meters 4-20mA, now I know that it is to measure the specifically the process plant signals for transmitters to PLCʻs. The setup is similar to Automotive. Field Instruments to PLC to Final Control Element would be Sensors to ECM to Components.
Very good explanation. Pls reply my doubts: What if we take lower limit 2mA instead of 4mA,why only 4mA? Why upper limit is only 20 mA not any other value ?
Madam, Please Explain more Loop powered device portion ; One more Thing is that why we don't use 2or 3mA current & Why not 21mA or 25mA current ? Nobody clear this concept, please help madam I will be obliged
🚀 Exciting news! We are currently developing an online course on BASIC INSTRUMENTATION that will be launching soon. If you’re interested, please register your interest using this Google Form: forms.gle/Qdg3okG3Dz58XCzT9. By signing up, you’ll receive exclusive updates and special launch offers! Thank you for your support! 🎉
If people ever ask me to help them with information on Instrumentation, this channel is on my priority list for recommendation.
I agree
I was searched so many channels to know about why instruments use 4-20ma signals but I didn't in understand clearly but by this video i understood.
Ta
All of your videos are very informative. No comparison.
Amazing video. Never understood why there were Process Meters 4-20mA, now I know that it is to measure the specifically the process plant signals for transmitters to PLCʻs.
The setup is similar to Automotive. Field Instruments to PLC to Final Control Element would be Sensors to ECM to Components.
Best explanation of instrumentation so far.
Very informative and easy to understand.
Many thanks for your informative video
This is such a good explanation and exactly what I was looking for, thank you!
Very good explanation. Pls reply my doubts:
What if we take lower limit 2mA instead of 4mA,why only 4mA?
Why upper limit is only 20 mA not any other value ?
Amazing description. This helped me out a lot. Thankyou
I want this kind of explanation it’s was too good to understand to me thank you so much
Nicely explained. Thank you for the information.😃
Best channel ever keep the videos coming
Thanks... useful information 💯
Good explanation
Super explanation
Amazing video. Thank you for putting it together.
Very nice explanation ✅
Good Instrumentation Basic information.
Nicely defined
Very helpful 👍
Madam, Please Explain more Loop powered device portion ; One more Thing is that why we don't use 2or 3mA current & Why not 21mA or 25mA current ?
Nobody clear this concept, please help madam I will be obliged
Analog signol 0 - 5volt kha se standerdized kiya?
I like your voice.
Thank you
How long can we installed a sensor using 4-20mA signal?
Hi Medam Instrumentation Calibration Training Center Tamil Nadu engu ullathu sollunga Medam...
Really channel is Appreciate able
Good information
Mam, do you teach full course of plc programming and hmi designing? If yes please provide me contact.
Excellent mam😘
Good video
more information in short time
Video on how image sensors work in mobile phones and cameras.
Just a standard
Ma'am ..why we use only 20mA ...why not use ...25..30mA.. please answer me ma'am....this question is asked me in interview.
For industry standard.
Nice 👍
Thanks for this video
Very nice
Nice
👍
🎉
Kk
Shashkabab instrumentation