Inzwa yokushisa ye-PT100 iyithuluzi eliguqula i-temperature variable ibe isignali yokukhipha edluliswayo, ejwayelekile. Isetshenziswa kakhulu ekulinganisweni nasekulawulweni kwamapharamitha okushisa enqubo yezimboni. Ama-transmitter anama-sensor ngokuvamile aqukethe izingxenye ezimbili: inzwa kanye ne-converter yesignali. Ama-sensor ikakhulukazi angama-thermocouple noma ama-thermal resistances; ama-signal converter akhiwa kakhulu ngamayunithi okulinganisa, amayunithi okucubungula amasignali kanye nokuguqulwa (ngoba ukumelana nokushisa kwezimboni kanye nezikali ze-thermocouple kujwayelekile, ama-signal converter nawo abizwa ngokuthi imikhiqizo ezimele. Ama-transmitter), amanye ama-transmitter aneza iyunithi yokubonisa, kanti amanye anomsebenzi we-fieldbus.
Izinga lokushisa lingenye yezindlela ezibonakalayo abantu abasebenzisana ngazo kakhulu ngokwemvelo. Kungakhathaliseki ukuthi kusendaweni yokuhlola yokukhiqiza noma endaweni yokuhlala neyokuzilibazisa, ukuqoqwa noma ukulawulwa kwezinga lokushisa kuvame kakhulu futhi kubalulekile. Ngaphezu kwalokho, iqoqo elikude lenethiwekhi lezinga lokushisa kanye ne-alamu liwubuchwepheshe besimanje, umkhuba ongenakugwenywa wentuthuko. Njengoba izinga lokushisa lihlobene eduze nobuningi obubonakalayo kanye nokuphila kwabantu bangempela, inzwa yokushisa izokhiqizwa ngokufanele.
Ngenxa yobudlelwano phakathi kwezinga lokushisa kanye nenani lokumelana kokumelana nokushisa kwe-PT100, abantu basebenzise lesi sici ukusungula nokukhiqiza inzwa yokushisa yokumelana nokushisa ye-PT100. Ububanzi bokuqoqwa kwezinga lokushisa bungaba -200℃～+850℃.
Isikhathi sokuthunyelwe: Juni-14-2022