Previous in Forum: Temperature Design Standard DIN -43763   Next in Forum: Calibration for Biosignal Device
Close

Comments Format:






Change Mode
Close

Subscribe to Discussion:

CR4 allows you to "subscribe" to a discussion
so that you can be notified of new comments to
the discussion via email.

Close

Rating Vote:







Add Vote
3 comments
Rating: Comments: Nested
Kruti
Associate

Join Date: Oct 2014
Posts: 25

Interchangeability of RTD's

06/25/2015 2:46 AM

Are the The RTDs interchangeable between 0.1 Ohm at 0°C and 36 Ohm at 260°C?
Register to Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

Good Answers:

These comments received enough positive votes to make them "good answers".
4
Yahlasit
Guru

Join Date: Dec 2008
Location: Cd. Juarez, Chihuahua, Mexico.
Posts: 1023
Good Answers: 69
#1

Re: Interchangeability of RTD's

06/25/2015 8:39 AM

You need to se the temperature chart of each part number, do a google search of the datasheets.

__________________
 No hay conocimiento ni herramienta que sustituya al sentido comun.
Register to Reply Good Answer (Score 4)
No more Good Answers.
IdeaSmith
Guru

Join Date: Mar 2012
Location: Out of your mind! Not in sight!
Posts: 4424
Good Answers: 108
#2

Re: Interchangeability of RTD's

06/25/2015 10:00 AM

What do you think?

RTD

__________________
 Common Sense Dictates
Register to Reply
James Stewart
Guru
Safety - Hazmat - New Member United States - US - Statue of Liberty - New Member Engineering Fields - Chemical Engineering - Old Hand

Join Date: Mar 2011
Location: Lubbock, Texas
Posts: 14331
Good Answers: 162
#3

Re: Interchangeability of RTD's

07/09/2015 3:42 PM

I dunno, I don't have my Karnak hat on today.

I suspect that unless you have and compare the charts for the two, you will not know. One thing to try (depending on the applicable temperature range you wish to measure): Use both in the readout device (at separate times), but read them both in ice bath and boiling water bath (or other known temperature standards). If each displays the same R value as the other at the two known temperatures, there is a chance to substitute one for the other.

__________________
 If it ain't broke, don't fix it. Just build a better one.
Register to Reply
Register to Reply
Have a Different Question?
3 comments

Good Answers:

These comments received enough positive votes to make them "good answers".
Copy to Clipboard

Users who posted comments:

IdeaSmith (1); James Stewart (1); Yahlasit (1)

Previous in Forum: Temperature Design Standard DIN -43763   Next in Forum: Calibration for Biosignal Device

Advertisement

Got Something to Say?
Ask a Question
Start a Discussion

Search this Forum
Instrumentation:
Go

CR4 Sections
Aerospace
BioMech & BioMed
Chemical & Material Science
Civil Engineering
Communications & Electronics
Education and Engineering Careers
Electrical Engineering
General Discussion
Instrumentation
Manufacturing
Mechanical Engineering
New Technologies & Research
Software & Programming
Sustainable Engineering
Transportation

Site Directories
Forum Directory
Blog Directory
User Group Directory
RSS Feeds

CR4 Rules of Conduct
CR4 FAQ
Site Glossary

Who's Online (64 right now)
Show Members
Advertisement