Jeoro Yana Bada Daban-daban Na Masu Canjin Zazzabi
Masu watsawa masu daidaitawa ba kawai canja wurin sigina da aka canza ba daga ma'aunin zafi da sanyio (RTD) da thermocouples (TC), suna kuma canja wurin juriya (Ω) da sigina (mV).Domin samun madaidaicin ma'auni mafi girma, ana adana halayen layi ga kowane nau'in firikwensin a cikin mai watsawa.A cikin aiwatarwa ta atomatik ƙa'idodin aunawa guda biyu don zafin jiki sun tabbatar da kansu azaman ma'auni:
RTD - Masu gano yanayin zafin juriya
Firikwensin RTD yana canza juriyar wutar lantarki tare da canjin yanayin zafi.Sun dace don auna yanayin zafi tsakanin -200 ° C da kimanin.600 ° C kuma tsaya a waje saboda babban ma'aunin daidaito da kwanciyar hankali na dogon lokaci.Abubuwan firikwensin da aka fi amfani da su akai-akai shine Pt100.
TC - Thermocouples
Thermocouple wani abu ne da aka yi da ƙarfe daban-daban guda biyu waɗanda aka haɗa da juna a gefe ɗaya.Thermocouples sun dace da auna zafin jiki a cikin kewayon 0 °C zuwa +1800 °C.Sun tsaya a waje saboda saurin amsa lokaci da juriya mai girma.
