Da fari dai, dangane da abun da ke ciki, J - nau'in waya na thermocouple ya ƙunshi baƙin ƙarfe - haɗin kai. Iron yana aiki azaman kafa mai kyau, yayin da akai-akai (ajan karfe - nickel gami) yana aiki azaman ƙafa mara kyau. Sabanin haka, K - nau'in thermocouple waya an yi shi da achromel- hadewar alumel. Chromel, wanda aka fi hada da nickel da chromium, shi ne tabbatacce kafa, da kuma alumel, a nickel - aluminum - manganese - silicon gami, shi ne korau kafa. Wannan bambancin kayan yana haifar da bambance-bambance a cikin halayen aikin su.

Na biyu, ma'aunin zafin jiki da za su iya aunawa ya bambanta sosai.J - nau'in thermocouplesiya auna yawan zafin jiki daga -210°C zuwa 760°C. Suna da kyau - sun dace da aikace-aikace iri-iri tare da matsakaicin buƙatun zafin jiki. Misali, a masana'antar sarrafa abinci, ana amfani da nau'in thermocouples na nau'in J a cikin tanda. Lokacin yin burodi, yawan zafin jiki a cikin tanda yakan bambanta daga 150 ° C zuwa 250 ° C. Wayoyin thermocouple masu inganci na nau'in J ɗinmu na iya sa ido daidai da waɗannan yanayin zafi, tabbatar da cewa ana gasa burodin daidai kuma ya cimma cikakkiyar natsuwa. Wani aikace-aikacen kuma yana cikin masana'antar harhada magunguna, inda ake amfani da nau'ikan thermocouples na J- don auna zafin jiki yayin aikin bushewa na wasu magunguna. Yawan zafin jiki a cikin wannan tsari ana kiyaye shi a cikin 50 ° C zuwa 70 ° C, kuma samfuranmu na J - nau'in thermocouple waya na iya samar da ingantaccen bayanan zafin jiki, kiyaye ingancin magungunan.

K - nau'in thermocouples, a gefe guda, suna da kewayon zafin jiki mai faɗi, daga -200 ° C zuwa 1350 ° C. Wannan ya sa su zama makawa a cikin aikace-aikacen zafin jiki mai girma. A cikin masana'antar yin ƙarfe,K - nau'in thermocouplesana amfani da su don lura da zafin jiki a cikin tanderun fashewar. Zazzabi a cikin tanderun fashewa na iya kaiwa zuwa 1200 ° C ko ma sama da haka. Wayoyin thermocouple nau'in nau'in mu na K na iya jure irin wannan matsanancin zafi yayin da suke riƙe da daidaito mai kyau, yana ba masu aiki damar sarrafa tsarin narkewa daidai da tabbatar da ingancin ƙarfe. A fagen sararin samaniya, a lokacin gwajin kayan aikin injin jet, ana amfani da nau'in thermocouples na K don auna yawan iskar gas mai zafi da ke haifar yayin aikin injin. Wadannan iskar gas na iya kaiwa yanayin zafi kusa da 1300C, kuma samfuranmu na K - nau'in thermocouple waya na iya samar da ingantaccen karatun zafin jiki, waɗanda ke da mahimmanci don haɓakawa da haɓaka injunan jet.

Daidaito wani mahimmin al'amari. K - nau'in thermocouples gabaɗaya suna ba da ingantaccen daidaito akan kewayon zafin jiki mai faɗi idan aka kwatanta da J - nau'in thermocouples. Kwanciyar hankali na K - nau'in thermocouples a cikin yanayi mai tsauri kuma yana ba da gudummawa ga mafi girman daidaitattun su, yana mai da su zaɓin da aka fi so don binciken kimiyya da ingantaccen tsarin masana'antu.

A Tankii, samfuran mu na J da K thermocouple waya ana kera su tare da ingantaccen kulawa. Wayoyin mu na J-nau'in thermocouple suna tabbatar da ingantaccen aiki a cikin ƙayyadaddun yanayin zafin su, yayin da nau'in nau'in nau'in thermocouple na mu an tsara shi don jure yanayin zafi tare da ingantaccen daidaito da kwanciyar hankali. Ko kuna buƙatar auna ƙananan matakai na sanyi na zafin jiki ko haɓaka - halayen masana'antu na zafin jiki, samfuran waya ɗin mu na thermocouple na iya samar muku da ingantattun bayanan zafin jiki, yana taimaka muku haɓaka ayyukanku da tabbatar da ingancin samfur.