RTD in detail tutorial explaining 2 Wire RTD , 3 Wire RTD and 4 Wire RTD
The video speaks about how to perform 3 wire RTD connection on temperature transmitter . Know more about wirings on temperature transmitters . Learn about 2 wire rtd , 3 wire rtd and 4 wire rtd .
3-wire and 4-wire resistance temperature detector (RTD) are two types of sensors used to measure temperature by detecting changes in electrical resistance.
In a 3-wire RTD, two wires connect to the sensing element and the third wire serves as a compensation lead. This compensation lead helps to eliminate the effect of lead resistance and provide more accurate temperature readings.
On the other hand, a 4-wire RTD has two additional wires that serve as independent current-carrying conductors, which eliminates the effect of lead resistance entirely. This results in even more accurate temperature measurements than a 3-wire RTD.
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Пікірлер: 30
More videos please.you are doing a good job.keep it going.
Very good explaining
@InstrumentCalibration
Жыл бұрын
That's great to hear .Send us words if you are looking for videos on a specific topic
Nice and simple explanation..
@InstrumentCalibration
7 ай бұрын
Thanks for liking
Very accurate & illustrative
@InstrumentCalibration
Жыл бұрын
Thanks for the feedback
Thanks a lot please More videos ❤
@InstrumentCalibration
5 ай бұрын
Sure . We keep posting more videos. Is there any specific topic you want us to address in upcoming videos ?
Very well explained 🎉
@InstrumentCalibration
Ай бұрын
Thank you 🙂 Swati
Good information
@InstrumentCalibration
Жыл бұрын
Thanks for the input
very usefull
May you share the process of makinh RTd based on nikel?
👍👍👍
@InstrumentCalibration
Жыл бұрын
Thank you
Make video on Vibration measuring instrument.
@InstrumentCalibration
Жыл бұрын
Hello Siddhesh Thanks for your suggestion. We will try to make one video on vibration measuring device once we have content.
Can you please tell us I've one doubt .. I've replaced three wire RTD with 4 Wire RTD and I've only 3 wire cable then how to connect those 3 wire in 4 wire RTD and in. Transmitter . Please clear my doubt 🙏
@InstrumentCalibration
9 ай бұрын
Hello You need to connect 2 white cable to terminal 4 of temp transmitter. I mean join 2 white cable together and connect to terminal 4 of temp transmitter. I hope this solve your problem. Let me know if you have any other questions
Please help me with this What will be the output from temperature transmitter
@HARISHSUMAN-xj4ng
27 күн бұрын
Resistance
please I want video on how to use Hart 475 communicator for beginners
@InstrumentCalibration
9 ай бұрын
Hello I will make one video on this topic once i have content on it
Rtd with six wire
@InstrumentCalibration
11 ай бұрын
Hello Sorry I didn't get your question.
I like this video. But I think with 3-wire the balance equation is (R1/R2)=(Rt+2Rlead)/(R3+2Rlead). Although the conclusion keeps the same.
@InstrumentCalibration
3 ай бұрын
Yeah, You are absolutely correct. Thanks for watching our video
You used math to show two wire but not 3 wire. Could u do a vid with math for 3 wire so we can actually see its better