Mina thermocouple
Ngokubamba isiphetho esivulekile se-thermocouple ezingeni lokushisa elingashintshi kanye nokusebenzisa i-microprocessor ukufunda idivayisi, ngokufunda i-voltage ekhiqizwa emazingeni okushisa ahlukene, ungabona izinga lokushisa lanoma iyiphi into ecwiliswe kusixhumi.
j ama-thermocouples esitayela afaneleka kahle ukusetshenziswa ezimbonini, kodwa kunezinhlobo eziningi ezahlukene.
Ukukhetha i-thermocouple efanele ngezidingo zakho kudinga ukuqonda umehluko phakathi kwezinhlobo ezahlukene zama-thermocouples.
nakuba amanye ama-thermocouples ecaciswe kakhulu ebangeni elithile lokushisa futhi ngenxa yalokho avame ukubiza kakhulu,i-thermocouple yesitayela sika-j ithatha maphakathi nebanga lokushisa elingaba khona.
I-thermocouple yesitayela sika-J ifaneleka kahle ekusetshenzisweni lapho izinga lokushisa lokulinganisa lingeqi ku-750°C futhi lingasetshenziswa ngendlela enokwethenjelwa ngisho nasezingeni eliphansi elifinyelela ku-0°C..
Njengoba izicelo ezijwayelekile zezimboni zingena ngaphakathi kwalolu hlu, Ama-thermocouples ohlobo lwe-J avame ukusetshenziswa, ikakhulukazi njengoba zibiza kancane kunamanye ama-thermocouples.
Yazi izinga lokushisa le-thermocouple
Ingxenye eyinhloko yezinzwa ze-thermocouple ezenza izinhlobo ezahlukene ze-thermocouple zihluke kakhulu ngebanga lokushisa nezindleko ezingafundeka kahle izinto zocingo..
Uhlobo B lwe-thermocouple, Ngokwesibonelo, yenziwe nge-platinum ne-rhodium futhi ingakala amazinga okushisa ukusuka 871 ku 1,704 amadigri Celsius ngenxa yokumelana nokushisa okumangalisayo kwalezi zinto.
Isitayela se-thermocouple se-J sakhiwe ngethusi nama-constants, futhi nakuba ububanzi bayo buphansi kakhulu, kusuka 0 ku 350 amadigri Celsius
Amathegi ashisayo: j isitayela se-thermocouple, China, abakhiqiyo, abahlinzeki, indawo yokukhiqiza, umkhuba, Isitolo esithe xaxa, thenga, intengo, rtd 100, pt100 i-arduino, Ukushisa kwe-RTD, k uhlobo isixhumi, pt100 4 ucingo, pt100 uphenyo
