I-Jeoro Inikeza Izinhlobonhlobo Zokudluliswa Kwezinga Lokushisa
Ama-transmitter alungisekayo awadluliseli kuphela amasiginali aguquliwe ukusuka ku-resistance thermometers (RTD) kanye nama-thermocouples (TC), aphinde adlulise amasiginali wokumelana (Ω) kanye ne-voltage (mV).Ukuze uthole ukunemba okuphezulu kokulinganisa, izici zomugqa zalo lonke uhlobo lwenzwa zigcinwa kusidlulisi.Kunqubo yokuzenzakalela izimiso ezimbili zokulinganisa izinga lokushisa zizigomele njengezinga:
I-RTD - Izitholi zokushisa ezimelana nazo
Inzwa ye-RTD ishintsha ukumelana nogesi ngokushintsha kwezinga lokushisa.Zifanele ukukalwa kwamazinga okushisa aphakathi kuka -200 °C kanye nama-approx.600 °C futhi ivelele ngenxa yokunemba okuphezulu kwesilinganiso nokuzinza kwesikhathi eside.Isici sezinzwa esisetshenziswa kakhulu yi-Pt100.
TC - Thermocouples
I-thermocouple iyisakhi esenziwe ngezinsimbi ezimbili ezihlukene ezixhumene komunye nomunye ekugcineni.Ama-thermocouples afanele ukukalwa kwezinga lokushisa ebangeni lika-0 °C kuya ku-+1800 °C.Zigqama ngenxa yesikhathi sokuphendula esisheshayo kanye nokumelana nokudlidliza okuphezulu.