What is an RTD | Working Principles

[@mohamedkhairy2587]

One of the things that distinguishes this channel is the voice of the narrator. Great work

[@realpars]

Thank you so much!

[@humanbeing4097]

Very well & transparently prepared video, pls keep it up.

[@realpars]

Glad to hear that! Thank you for sharing

[@GeorgeAlex-j6k]

Nice presentation. Just a note that the thermistor and semiconductor in your opening screen were labelled incorrectly - they should be swapped.

[@syufrijal]

Amazing explanation of RTD...very helpful

[@realpars]

Glad you think so!

[@caffeinatedinsanity2324]

In HVAC, you mostly find thermistors. 10k Type 2 temperature curves, from my experience, are the most common even though we don't use them where I work.

[@manindraprasadchauhan1320]

Describe is smooth

[@mehulpatel9579]

Please Make video on SIS validation

[@realpars]

Thanks for your suggestion, I will happily go ahead and pass this on to our course developers.

[@hectorenriquesantandermeza5208]

Really amazing explanation as always Real Pars! I think in the future, it would be awesome if you can make some courses using machines simulator or factory I/O simulation software.

[@realpars]

Great suggestion! Thank you for sharing that, Hector! I will happily go ahead and pass this on to our course developers.

[@muhandrehermon7326]

easy to understand, thank you.

[@realpars]

Glad to hear that!

[@nuhas760]

Helpful👍🏽

[@AnasAl-Dhafiri]

Many thanks

[@realpars]

You are very welcome!

[@nguyentuan-ev1zx]

Thank you so much !

[@realpars]

You're very welcome!

[@clementjr6700]

Great video. I have a question, is it important to create a logic in a plc for energizing these transmitters or how are these transmitters turned on?

[@realpars]

Hi Clement Jr, Thank you for your question! The devices we mentioned in our video are energized once power is applied to them in most cases, depending on your engineering design. And yes, you will have to write logic to interphase with these devices in your PLC to communicate with them, and in some cases, depending on the device and manufacture, you might have to create what we call a protocol handshake to start the communication as a means to energizing them to get ready. Always read the operation manual. Happy learning

[@aminokamad1681]

Awesome 🔥🔥🔥

[@realpars]

Thank you, Amino!

[@sudhanshunayaksk]

Make a video regarding sfm sensor how is working principle solid flow monitor

[@realpars]

Thanks for sharing your topic suggestion, and I will happily go ahead and forward that to our course developers.

[@mohamedmagdy9223]

Link of course

[@realpars]

Hi Mohamed, Here you go :) learn.realpars.com/courses/introduction-to-rtd Happy learning!

[@aminokamad1681]

🔥🔥🔥

[@laxmidharamurmu5738]

Make more

[@nguyenhuylieu928]

I have one TC with range 0…to 100C. Can i change the range to -40… to 700C ?. It can be sir?, because we purchase same the specfication but wrong the range. Tks!

[@realpars]

Hello Nguyễn Huy Liệu, Thank you for your question. As you stated you are measuring between the range 0…to 100C and are going to use an RTD of the range to -40… to 700C. Therefore, you should be able to read the measurement but as we stated in our video resistance of the RTD plays a role here. Your measurement might be off or not accurate for your application. And you might have to do some calibration to your RTD circuit device. Here is a link that might help you understand your RTD calibration requirements. There is a lot of information on the WEB that can assist you if needed. Happy learning! www.ietlabs.com/rtds.html?gclid=EAIaIQobChMIv5f7icWT_gIV0xTUAR0dSgMWEAAYASAAEgLN2fD_BwE

[@factfinder.net3]

Sir your videos are very useful for me...

[@realpars]

Glad to hear that!

[@ukaszkucharski3974]

Thank You very much 👍

[@realpars]

You are very welcome!