... accuacy 2.anti-interference 3.long-term stability 4.maintenance-free 5.remote transmission IntroductionSBW series integrated temperature ... thermocouple's or thermal resistance's signal to 4~20mA standard signal, simultaneously has real-time indication ... mediagas or liquids compatable to stainless steelmeasuring elementthermocouple: E, K, S, Bthermal resistor: Pt100, Cu50temperature range-20 ~+1800 ...