Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

Contact Thermometers for Subcool/Superheat

Options
rucomfy
rucomfy Member Posts: 43
in A-C, Heat Pumps & Refrigeration
Professor: When I take a superheat and/or subcool measurement with my contact thermistor or my CPS clamp accessory, what effect if any does the oxide coating have on my reading?? I have been cleaning the contact point surface and then obtaining the temperature. I have never seen any info about this insulation factor or did I miss something in class or am I just thinking too much.....
This discussion has been closed.

Categories