All measurement functions are integrated in the sensor - no transmitter required. Measurement output options are chosen in analog or digital communication protocols. Two cable connection ports are available: Dual analog 4-20mA and Modbus TCP. In the event the nature of the application depends upon a measurement window wash system, the automated wash control is provided through one of the two analog 4-20mA signals. The wash settings are user selectable in the DCM-20 inline Brix monitor's user interface and relay functions integrated in a modular connection unit. External display of different sizes are readily available and connected through the sensor digital port. Computer, tablet or mobile phone with a web browser serves as sensor user interface for accessing diagnostics and settings.