... supply), Smith-VI(three –wire, 24 V power supply) is a type of letter angular displacement sensor, and the use of matching ... flow meter can be measured the flow of media conversion , a pulse signal for remote use. Smith-I,II,III<2 ... resistance ≤ 390 ω) 5, The ambient temperature: -40 ~ +65°C Feature1, a three-line system (power line is the signal line and ...