Digital Two Wire Transmitter

Model 3436 Series is a Two-wire transmitter design for the continuous measurement of pH, ORP, Chlorine or Conductivity in a general-purpose industrial environment. This transmitter, powered by a voltage between 9 and 36 Vdc, provides an isolated 4-20 mA "current loop" analogue output, an RS485 digital output and Modbus .The instrument uses potentiostatic or polarographic membrane sensors and Pt100 RTD temperature sensors. Its modularity, small size and the technology used make it suitable for measuring oxidants in various process applications.