Grainger *might* have some, but I would not hold your breath. Omega.com is probably the best place for sensors.
-Jerry > On Mar 8, 2015, at 10:10 AM, Mr Yum <[email protected]> wrote: > > Thanks for the replies. They are Type K, shielded. The leads need to be > about 20". Need two of them. Sounds like maybe it's an online-only buy... > > Yum > > "Dawes, Andrew M." <[email protected]> wrote: > >> For that range and application you are probably looking at a K-type, and as >> Jerry said, it will be way off if it is wrong. >> >> I haven't found them locally but have one or two around if you wanted to try >> it. Is the one you have a bare thermocouple (two conductors welded together >> at one end)? Or enclosed like a meat roasting thermometer? If it is a bare >> TC >> >> -- >> Andrew M.C. Dawes >> Assistant Professor of Physics >> Assistant Dean for Excellence in Teaching >> Pacific University >> >> amcdawes.com >> >>> On Mar 8, 2015, at 9:34 AM, Jerry Biehler <[email protected]> wrote: >>> >>> You need to know what type of thermocouple they are. There are about 10 >>> different kinds, K, J, T, etc. If the wires are colored it will give a clue >>> to their type. They are not interchangeable. Use the wrong one and your >>> temperature will be way off. Polarity matters too. >>> >>> They could also be rtd and there are a couple types of those as well, pt100 >>> and pt1000. >>> >>> -Jerry >>> >>>> On Mar 8, 2015, at 8:49 AM, Mr Yum <[email protected]> wrote: >>>> >>>> Hey, >>>> We got a Huky coffee roaster that needs new thermocouples that are >>>> rated roughly 0-300C. Any place locally to buy these? >>>> >>>> TIA, >>>> Yum >>>> _______________________________________________ >>>> dorkbotpdx-blabber mailing list >>>> [email protected] >>>> http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber >>> _______________________________________________ >>> dorkbotpdx-blabber mailing list >>> [email protected] >>> http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber >> _______________________________________________ >> dorkbotpdx-blabber mailing list >> [email protected] >> http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber > _______________________________________________ > dorkbotpdx-blabber mailing list > [email protected] > http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber _______________________________________________ dorkbotpdx-blabber mailing list [email protected] http://music.columbia.edu/mailman/listinfo/dorkbotpdx-blabber
