Waste Water Level Monitoring System
The 46 X level transmitters serve as a main sensor for waste water level monitoring, whereas the floating switches are used as a secondary control element. The main advantage of the 46 X is a chemically resistant AL2O3 diaphragm with gold layer, which is also more immune against mechanical damage when compared to the thin steel diaphragm used in piezoresistive transmitters. Another huge advantage are the modern digital electronics, which allow many users to take advantage of MODBUS i communication, as well as a freely scalable 4…20mA output. The outstanding reliability of the 46 X in this extremely tough application deserves to be mentioned too.