Jumo Conductivity, TDS, resistance measurement transducer/controller, control panel casing

This conductivity transmitter/controller is a compact, modular device, which with its flexibility with 3 slots for optional boards can solve a variety of tasks. The main input is used for sensors for measuring the electrolytic conductivity, the specific resistance or the TDS value. For this purpose, two-electrode and four-electrode measuring cells can be connected. The second analogue input (compensation input) is designed for resistance thermometers Pt100, or Pt1000, NTC/PTC or unit signals 0(4) to 20 mA or 0 to 10 V. The two binary inputs can be used as initiators for actions (such as HOLD, keyboard locking) as well as for connection of pulse sensors (such as impeller sensors) for flow measurement. The high-contrast graphic display allows the display of the input signals with digits or as a bar graph. The display of the parameters in plain text makes the operation easy to understand and safe. The device can be programmed as a two-point, three-point, three-point stepping controller or a constant controlle...