... 4~20mAtwo lines, 0~5V:three lines1~5V(two lines) working voltage:12~40VDC, 12~40VDC, ... medium: a variety of gases, liquids compatible with 316 stainless steel2)range: 0~200MPa 3) ... , presure transducer, smart pressure transmitter, differential pressure transmitter, guage pressure transmitter, absolute pressure transmitter, pressure sensor, pressure meter. Kehao Universal Smart Pressure Transmitter