ABB Instrumentation”s WaterMaster electromagnetic flowmeters are specifically designed for water and wastewater applications. Part of ABB”s new FlowMaster range of flowmeters, the meters are available in sizes from 1.5” to 12 inches. The unit incorporates an octagonal sensor design for improved flow profile and reduced up- and down-stream piping requirements. By using a higher excitation frequency combined with advanced filtering, the meter also improves measurement accuracy by reducing fluid and electrode noise. All WaterMaster sensors are inherently submersible (IP68, NEMA 6P) as standard. All product versions utilize a common electronics cartridge to simplify installation and lower spare part costs and inventory. The standard HART protocol enables online modification and monitoring of parameters. Advanced Digital Signal Processing (DSP) gives improved performance and enables real-time measurements.