compare the thermocouple and pyrometer,which one is the best?why?
Answer Posted / anil
above two ans are correct
Basic difference is
1.T/C is contact type temp semsing device.
Pyrometer is Noncontact temp sensing device.
2.T/C is used in where u r measuring a room temo, molten
metal bath temp, i.e. where u can insert it.
pyrometer is used where contact is not possible like
running hot sheets, metal strips like in steel industries
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