Liquiline CM442/CM444/CM448 Datasheet

Liquiline CM442/CM444/CM448 is an extensible multiparameter controller for monitoring and controlling processes in industry and the environmental sector. Depending on the version ordered, up to 8 digital sensors with Memosens technology can be connected.

The measuring signals can be linked by means of the mathematical function and new measured values calculated (e.g. pH calculation based on differential conductivity measurement).

Furthermore, up to eight 0/4 to 20 mA analog outputs are available. Digital Fieldbuses (HART, PROFIBUS, Modbus) and the integrated web server offer additional options for connecting to process control systems. A cleaning function, controller and alarm relay can be selected.

Optional current inputs are available for processing measured values from other devices, e.g. flow or level.