Kufotokozera kwaifupi:

Lembani B therboocouple cell ndi mtundu wa kutentha kwatsopano kwa banja la thermocouple, lomwe limadziwika kuti kutentha kwake kutentha komanso kukhazikika. Imapangidwa ndi mawaya awiri osiyana omwe adalumikizidwa limodzi kumapeto limodzi, omwe amapangidwa ndi Platinam-Rhodium. Pankhani ya mtundu wa B thermocoutics, waya umodzi umakhala ndi 2000% platinamu ndi 30% rodium (pt70rh30), pomwe waya wina umapangidwa ndi 94% platinamu ndi 6% rodium (pt94rh6).

Lembani B thermocoucial adapangidwa kuti ayesetse kutentha kwambiri, kuyambira 0 ° C mpaka 182 ° F mpaka 3308 ° F). Amakhala amagwiritsidwa ntchito pogwiritsa ntchito monga masitima a mafakitale, mafakisi, komanso zoyesa zamagetsi zamagetsi. Chifukwa chophatikiza zinthu zomwe zimagwiritsidwa ntchito, mtundu wa B kwa thermocoures amapereka bwino kwambiri komanso molondola, makamaka kutentha kwambiri.

Thermocouvories awa amakondedwa muzochitika zomwe zimafunikira kwambiri, ngakhale ndizokwera mtengo kuposa mitundu ina ya thermocousta. Kulondola kwawo komanso kukhazikika kwawo kumawapangitsa kukhala oyenera pofuna kugwiritsa ntchito mafakitale monga Aenthoslossece, magetsi, ndi metaldurgy.