Platinum-rhodium thermocouple, Loaʻa iā ia nā pono o ke ana wela kiʻekiʻe, kūpaʻa maikaʻi, ākea kahi ana wela, lōʻihi ka lawelawe ʻana a pēlā aku, ua kapa ʻia ʻo thermocouple metala makamae kiʻekiʻe.Hoʻohana nui ʻia ia i ka hao a me ke kila, metallurgy, petrochemical, fiber glass, electronics, aviation and aerospace.

Eia nō naʻe, paʻakikī ka hoʻololi ʻana i nā kaiapuni paʻakikī a me nā wahi ākea e pono ai ke kūlou ʻana a me ka manawa pane wela pōkole ma muli o kona emi ʻana o ka ikaika ma nā wela kiʻekiʻe a me kona naʻau i ka pollution kaiapuni.

ʻO ka thermocouple metala makamae he ʻano hou o ke ana wela i hoʻomohala ʻia ma ke kumu o ka thermocouple metala makamae, nona nā pono o ka vibration resistance, high pressure resistance, resistance to chemical corrosion of the medium, hiki ke kulou, pōkole manawa pane a me ka lōʻihi. .

ʻO ka thermocouple i hoʻopaʻa ʻia metala nui ka nui o ka pahu metala makamae, nā mea insulating, nā mea uea dipole.Hoʻopiha pinepine ia me ka magnesium oxide a i ʻole nā ​​​​mea insulating ʻē aʻe ma waena o ka pahu metala makamae a me ka uea dipole, i ke ʻano o ka mālama ʻana i ka insulation wela kiʻekiʻe, aia ka uea dipole i kahi kūlana kinoea, i mea e pale ai i ka thermocouple mai ka ʻino. a me ka pōʻino ma muli o ke ea a i ʻole ke kinoea wela wela.(penei ke kiʻi o ka uea thermocouple)