Specification: 1.Supply voltage: loop power 18~32 vdc 2.Dcv input: 0~500 mv/ 0~1v/ 0~5v/ 0~10v/ 0~20v 3.Dca input: 0~20 ma/ 4~20 ma 4.Thermocouple input: k / j / t / e / r / s / b / n 5.Rtd/ resistance input: pt100/0~400w 6.Analog output: 4~20 ma (loop power) 7.Ambient temperature: -20~60c 8.Communication: hart 9.Galvanic isolation: 1500v Feature: 1.Isolation voltage: 1500 vac 2.Loop power 12~32vdc 3.Linear current output 4.Lcd display with 3 press buttons 5.Universal type with multi-signal input 6.With communication port for programming 7.Optional: hart Transmitter