Amasayizi ahlukahlukene we-Chromel Alumel angenalutho lwe-K yohlobo lokushisa sensor

Nicr-nial (thayipha k)i-thermocouple ucingoIthola ukusetshenziswa okubanzi kakhulu kuwo wonke ama-basemetal thermocople, ekushiseni ngenhla kwe-500 ° C.

A TherkocoupleIngabe inzwa esetshenziselwa ukukala lokushisa.Therkocoupleaqukethe imilenze emibili yocingo eyenziwe ngezinsimbi ezahlukene. Imilenze yemilenze ifakwe ndawonye ekugcineni eyodwa, idale ukuhlangana. Lo mhlangano yilapho izinga lokushisa lilinganiswa. Lapho i-jungction ibhekana noshintsho ekushiseni, kudalwe amandla kagesi. I-voltage ingahunyushwa kusetshenziswa amatafula wereferensi we-thermocouple ukubala izinga lokushisa.
Nicr-nial (thayipha k)i-thermocouple ucingoIthola ukusetshenziswa okubanzi kakhulu kuwo wonke ama-basemetal thermocople, ekushiseni ngenhla kwe-500 ° C.
Uhlobo k thermocouple ucingo lunokumelana okuqinile ku-oxidation kunezinye izisekelo zensimbi yensimbi. Ine-EMF ephezulu ngePlatinamu 67, ukunemba okushisa okuhle kakhulu kokushisa, ukuzwela nokuqina, ngezindleko eziphansi. Kunconywa ukuthi i-oxidizing noma i-inert atchheres, kepha ayikwazi ukusetshenziswa ngqo kulezi zimo ezilandelayo:
(1) Ngenye indlela oxetiting kanye nokunciphisa umoya.
(2) isimo sezulu ngamagesi we-sulfure.
(3) isikhathi eside ku-vacuum.
(4) Isimo sezulu esiphansi esiphansi esinjenge-hydrogen kanye ne-carbon monoxide Atmosphere.

I-Nicr-Naial Thermocouple Wire ingakhiqizwa ngokwesidingo sokwakheka kwamakhemikhali amakhasimende.