Inzwa yokushisa ye-PT100 iyithuluzi eliguqula izinga lokushisa libe isignali ephumayo edlulisekayo, emisiwe.Ikakhulu isetshenziselwa ukulinganisa nokulawula imingcele yokushisa yenqubo yezimboni.Ama-transmitter anezinzwa ngokuvamile anezingxenye ezimbili: inzwa nesiguquli sesignali.Izinzwa ngokuyinhloko zingama-thermocouples noma ukumelana nokushisa;iziguquli zesignali zakhiwa ikakhulukazi amayunithi wokulinganisa, amayunithi okucubungula isignali kanye nokuguqulwa (ngoba ukumelana nezimboni ezishisayo nezikali ze-thermocouple zisezingeni, iziguquli zesignali zibizwa nangokuthi imikhiqizo ezimele. I-Transmitter), amanye ama-transmitter engeza iyunithi yokubonisa, kanti amanye anomsebenzi we-fieldbus.
Izinga lokushisa lingelinye lamapharamitha abonakalayo abantu abasebenzisana nawo kakhulu ngokwemvelo.Kungakhathaliseki ukuthi kusendaweni yokuhlola ukukhiqiza noma endaweni yokuhlala neyokuzijabulisa, ukuqoqwa noma ukulawulwa kwezinga lokushisa kuvame kakhulu futhi kubalulekile.Ngaphezu kwalokho, iqoqo elikude lenethiwekhi lokushisa ne-alamu liwubuchwepheshe besimanje.umkhuba ongenakugwemeka wentuthuko.Njengoba izinga lokushisa lihlobene eduze nenani elingokoqobo ngokwalo kanye nempilo yabantu yangempela, inzwa yezinga lokushisa izokhiqizwa ngokufanele.
Ngenxa yobudlelwano phakathi kwezinga lokushisa kanye nenani lokumelana le-PT100 ukumelana nokushisa, abantu basebenzise lesi sici ukuze basungule futhi bakhiqize inzwa ye-PT100 yokumelana nokushisa okushisayo.Ibanga lokuqoqwa kwezinga lokushisa lingaba -200℃～+850℃.
Isikhathi sokuthumela: Jun-14-2022